Factors of 7200
Factors of 7200 are integers that can be divided evenly into 7200. It has total 54 factors of which 7200 is the biggest factor and the prime factors of 7200 are 2, 3, 5. The Prime Factorization of 7200 is 25 × 32 × 52.
- All Factors of 7200: 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 200, 225, 240, 288, 300, 360, 400, 450, 480, 600, 720, 800, 900, 1200, 1440, 1800, 2400, 3600 and 7200
- Prime Factors of 7200: 2, 3, 5
- Prime Factorization of 7200: 25 × 32 × 52
- Sum of Factors of 7200: 25389
1. | What Are the Factors of 7200? |
2. | Factors of 7200 by Prime Factorization |
3. | Factors of 7200 in Pairs |
4. | FAQs on Factors of 7200 |
What are Factors of 7200?
Factors of 7200 are pairs of those numbers whose products result in 7200. These factors are either prime numbers or composite numbers.
How to Find the Factors of 7200?
To find the factors of 7200, we will have to find the list of numbers that would divide 7200 without leaving any remainder.
- 7200/300 = 24; therefore, 300 is a factor of 7200 and 24 is also a factor of 7200.
- 7200/30 = 240; therefore, 30 is a factor of 7200 and 240 is also a factor of 7200.
☛ Also Check:
- Factors of 24 - The factors of 24 are 1, 2, 3, 4, 6, 8, 12, 24
- Factors of 98 - The factors of 98 are 1, 2, 7, 14, 49, 98
- Factors of 96 - The factors of 96 are 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96
- Factors of 75 - The factors of 75 are 1, 3, 5, 15, 25, 75
- Factors of 28 - The factors of 28 are 1, 2, 4, 7, 14, 28
Factors of 7200 by Prime Factorization
- 7200 ÷ 2 = 3600
- 3600 ÷ 2 = 1800
- 1800 ÷ 2 = 900
- 900 ÷ 2 = 450
- 450 ÷ 2 = 225
Further dividing 225 by 2 gives a non-zero remainder. So we stop the process and continue dividing the number 225 by the next smallest prime factor. We stop ultimately if the next prime factor doesn't exist or when we can't divide any further.
So, the prime factorization of 7200 can be written as 25 × 32 × 52 where 2, 3, 5 are prime.
Factors of 7200 in Pairs
Pair factors of 7200 are the pairs of numbers that when multiplied give the product 7200. The factors of 7200 in pairs are:
- 1 × 7200 = (1, 7200)
- 2 × 3600 = (2, 3600)
- 3 × 2400 = (3, 2400)
- 4 × 1800 = (4, 1800)
- 5 × 1440 = (5, 1440)
- 6 × 1200 = (6, 1200)
- 8 × 900 = (8, 900)
- 9 × 800 = (9, 800)
- 10 × 720 = (10, 720)
- 12 × 600 = (12, 600)
- 15 × 480 = (15, 480)
- 16 × 450 = (16, 450)
- 18 × 400 = (18, 400)
- 20 × 360 = (20, 360)
- 24 × 300 = (24, 300)
- 25 × 288 = (25, 288)
- 30 × 240 = (30, 240)
- 32 × 225 = (32, 225)
- 36 × 200 = (36, 200)
- 40 × 180 = (40, 180)
- 45 × 160 = (45, 160)
- 48 × 150 = (48, 150)
- 50 × 144 = (50, 144)
- 60 × 120 = (60, 120)
- 72 × 100 = (72, 100)
- 75 × 96 = (75, 96)
- 80 × 90 = (80, 90)
Negative pair factors of 7200 are:
- -1 × -7200 = (-1, -7200)
- -2 × -3600 = (-2, -3600)
- -3 × -2400 = (-3, -2400)
- -4 × -1800 = (-4, -1800)
- -5 × -1440 = (-5, -1440)
- -6 × -1200 = (-6, -1200)
- -8 × -900 = (-8, -900)
- -9 × -800 = (-9, -800)
- -10 × -720 = (-10, -720)
- -12 × -600 = (-12, -600)
- -15 × -480 = (-15, -480)
- -16 × -450 = (-16, -450)
- -18 × -400 = (-18, -400)
- -20 × -360 = (-20, -360)
- -24 × -300 = (-24, -300)
- -25 × -288 = (-25, -288)
- -30 × -240 = (-30, -240)
- -32 × -225 = (-32, -225)
- -36 × -200 = (-36, -200)
- -40 × -180 = (-40, -180)
- -45 × -160 = (-45, -160)
- -48 × -150 = (-48, -150)
- -50 × -144 = (-50, -144)
- -60 × -120 = (-60, -120)
- -72 × -100 = (-72, -100)
- -75 × -96 = (-75, -96)
- -80 × -90 = (-80, -90)
NOTE: If (a, b) is a pair factor of a number then (b, a) is also a pair factor of that number.
Factors of 7200 Solved Examples
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Example 1: How many factors are there for 7200?
Solution:
The factors of 7200 are too many, therefore if we can find the prime factorization of 7200, then the total number of factors can be calculated using the formula shown below.
If the prime factorization of the number is ax × by × cz where a, b, c are prime, then the total number of factors can be given by (x + 1)(y + 1)(z + 1).
Prime Factorization of 7200 = 25 × 32 × 52
Therefore, the total number of factors are (5 + 1) × (2 + 1) × (2 + 1) = 6 × 3 × 3 = 54 -
Example 2: Find the Lowest Common Multiple (LCM) and Greatest Common Factor (GCF) of 7200 and 513.
Solution:
The factors of 7200 are 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 200, 225, 240, 288, 300, 360, 400, 450, 480, 600, 720, 800, 900, 1200, 1440, 1800, 2400, 3600, 7200 and factors of 513 are 1, 3, 9, 19, 27, 57, 171, 513.
Therefore, the Lowest Common Multiple (LCM) of 7200 and 513 is 410400 and Greatest Common Factor (GCF) of 7200 and 513 is 9. -
Example 3: Find if 3, 18, 72, 100, 230, 288, 720 and 1800 are factors of 7200.
Solution:
When we divide 7200 by 230 it leaves a remainder. Therefore, the number 230 is not a factor of 7200. All numbers except 230 are factors of 7200.
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Example 4: Find the product of all the prime factors of 7200.
Solution:
Since, the prime factors of 7200 are 2, 3, 5. Therefore, the product of prime factors = 2 × 3 × 5 = 30.
FAQs on Factors of 7200
What are the Factors of 7200?
The factors of 7200 are 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 200, 225, 240, 288, 300, 360, 400, 450, 480, 600, 720, 800, 900, 1200, 1440, 1800, 2400, 3600, 7200 and its negative factors are -1, -2, -3, -4, -5, -6, -8, -9, -10, -12, -15, -16, -18, -20, -24, -25, -30, -32, -36, -40, -45, -48, -50, -60, -72, -75, -80, -90, -96, -100, -120, -144, -150, -160, -180, -200, -225, -240, -288, -300, -360, -400, -450, -480, -600, -720, -800, -900, -1200, -1440, -1800, -2400, -3600, -7200.
What is the Sum of all Factors of 7200?
Sum of all factors of 7200 = (25 + 1 - 1)/(2 - 1) × (32 + 1 - 1)/(3 - 1) × (52 + 1 - 1)/(5 - 1) = 25389
What Numbers are the Prime Factors of 7200?
The prime factors of 7200 are 2, 3, 5.
What is the Greatest Common Factor of 7200 and 2438?
The factors of 7200 and 2438 are 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 200, 225, 240, 288, 300, 360, 400, 450, 480, 600, 720, 800, 900, 1200, 1440, 1800, 2400, 3600, 7200 and 1, 2, 23, 46, 53, 106, 1219, 2438 respectively.
Common factors of 7200 and 2438 are [1, 2].
Hence, the GCF of 7200 and 2438 is 2.
How Many Factors of 7200 are also common to the Factors of 6901?
Since, the factors of 7200 are 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 200, 225, 240, 288, 300, 360, 400, 450, 480, 600, 720, 800, 900, 1200, 1440, 1800, 2400, 3600, 7200 and factors of 6901 are 1, 67, 103, 6901. Hence, 7200 and 6901 have only one common factor which is 1. Therefore, 7200 and 6901 are co-prime.
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