Factors of 8100
Factors of 8100 are the list of integers that we can split evenly into 8100. There are overall 45 factors of 8100, of which 2, 3, 5 are its prime factors. The Prime Factorization of 8100 is 22 × 34 × 52.
- All Factors of 8100: 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050 and 8100
- Prime Factors of 8100: 2, 3, 5
- Prime Factorization of 8100: 22 × 34 × 52
- Sum of Factors of 8100: 26257
1. | What Are the Factors of 8100? |
2. | Factors of 8100 by Prime Factorization |
3. | Factors of 8100 in Pairs |
4. | FAQs on Factors of 8100 |
What are Factors of 8100?
Factors of 8100 are pairs of those numbers whose products result in 8100. These factors are either prime numbers or composite numbers.
How to Find the Factors of 8100?
To find the factors of 8100, we will have to find the list of numbers that would divide 8100 without leaving any remainder.
- 8100/324 = 25; therefore, 324 is a factor of 8100 and 25 is also a factor of 8100.
- 8100/270 = 30; therefore, 270 is a factor of 8100 and 30 is also a factor of 8100.
☛ Also Check:
- Factors of 8 - The factors of 8 are 1, 2, 4, 8
- Factors of 121 - The factors of 121 are 1, 11, 121
- Factors of 66 - The factors of 66 are 1, 2, 3, 6, 11, 22, 33, 66
- Factors of 65 - The factors of 65 are 1, 5, 13, 65
- Factors of 32 - The factors of 32 are 1, 2, 4, 8, 16, 32
Factors of 8100 by Prime Factorization
- 8100 ÷ 2 = 4050
- 4050 ÷ 2 = 2025
Further dividing 2025 by 2 gives a non-zero remainder. So we stop the process and continue dividing the number 2025 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 8100 can be written as 22 × 34 × 52 where 2, 3, 5 are prime.
Factors of 8100 in Pairs
Pair factors of 8100 are the pairs of numbers that when multiplied give the product 8100. The factors of 8100 in pairs are:
- 1 × 8100 = (1, 8100)
- 2 × 4050 = (2, 4050)
- 3 × 2700 = (3, 2700)
- 4 × 2025 = (4, 2025)
- 5 × 1620 = (5, 1620)
- 6 × 1350 = (6, 1350)
- 9 × 900 = (9, 900)
- 10 × 810 = (10, 810)
- 12 × 675 = (12, 675)
- 15 × 540 = (15, 540)
- 18 × 450 = (18, 450)
- 20 × 405 = (20, 405)
- 25 × 324 = (25, 324)
- 27 × 300 = (27, 300)
- 30 × 270 = (30, 270)
- 36 × 225 = (36, 225)
- 45 × 180 = (45, 180)
- 50 × 162 = (50, 162)
- 54 × 150 = (54, 150)
- 60 × 135 = (60, 135)
- 75 × 108 = (75, 108)
- 81 × 100 = (81, 100)
- 90 × 90 = (90, 90)
Negative pair factors of 8100 are:
- -1 × -8100 = (-1, -8100)
- -2 × -4050 = (-2, -4050)
- -3 × -2700 = (-3, -2700)
- -4 × -2025 = (-4, -2025)
- -5 × -1620 = (-5, -1620)
- -6 × -1350 = (-6, -1350)
- -9 × -900 = (-9, -900)
- -10 × -810 = (-10, -810)
- -12 × -675 = (-12, -675)
- -15 × -540 = (-15, -540)
- -18 × -450 = (-18, -450)
- -20 × -405 = (-20, -405)
- -25 × -324 = (-25, -324)
- -27 × -300 = (-27, -300)
- -30 × -270 = (-30, -270)
- -36 × -225 = (-36, -225)
- -45 × -180 = (-45, -180)
- -50 × -162 = (-50, -162)
- -54 × -150 = (-54, -150)
- -60 × -135 = (-60, -135)
- -75 × -108 = (-75, -108)
- -81 × -100 = (-81, -100)
- -90 × -90 = (-90, -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 8100 Solved Examples
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Example 1: How many factors are there for 8100?
Solution:
The factors of 8100 are too many, therefore if we can find the prime factorization of 8100, 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 8100 = 22 × 34 × 52
Therefore, the total number of factors are (2 + 1) × (4 + 1) × (2 + 1) = 3 × 5 × 3 = 45 -
Example 2: Find the Lowest Common Multiple (LCM) and Greatest Common Factor (GCF) of 8100 and 7845.
Solution:
The factors of 8100 are 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100 and factors of 7845 are 1, 3, 5, 15, 523, 1569, 2615, 7845.
Therefore, the Lowest Common Multiple (LCM) of 8100 and 7845 is 4236300 and Greatest Common Factor (GCF) of 8100 and 7845 is 15. -
Example 3: Find if 6, 150, 270, 450, 540, 810, 1620 and 1824 are factors of 8100.
Solution:
When we divide 8100 by 1824 it leaves a remainder. Therefore, the number 1824 is not a factor of 8100. All numbers except 1824 are factors of 8100.
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Example 4: Find the product of all the prime factors of 8100.
Solution:
Since, the prime factors of 8100 are 2, 3, 5. Therefore, the product of prime factors = 2 × 3 × 5 = 30.
FAQs on Factors of 8100
What are the Factors of 8100?
The factors of 8100 are 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100 and its negative factors are -1, -2, -3, -4, -5, -6, -9, -10, -12, -15, -18, -20, -25, -27, -30, -36, -45, -50, -54, -60, -75, -81, -90, -100, -108, -135, -150, -162, -180, -225, -270, -300, -324, -405, -450, -540, -675, -810, -900, -1350, -1620, -2025, -2700, -4050, -8100.
What is the Sum of the Factors of 8100?
Sum of all factors of 8100 = (22 + 1 - 1)/(2 - 1) × (34 + 1 - 1)/(3 - 1) × (52 + 1 - 1)/(5 - 1) = 26257
What are Pair Factors of 8100?
The pair factors of 8100 are (1, 8100), (2, 4050), (3, 2700), (4, 2025), (5, 1620), (6, 1350), (9, 900), (10, 810), (12, 675), (15, 540), (18, 450), (20, 405), (25, 324), (27, 300), (30, 270), (36, 225), (45, 180), (50, 162), (54, 150), (60, 135), (75, 108), (81, 100), (90, 90).
What is the Greatest Common Factor of 8100 and 5932?
The factors of 8100 and 5932 are 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100 and 1, 2, 4, 1483, 2966, 5932 respectively.
Common factors of 8100 and 5932 are [1, 2, 4].
Hence, the Greatest Common Factor of 8100 and 5932 is 4.
What are the Common Factors of 8100 and 6285?
Since, the factors of 8100 are 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100 and the factors of 6285 are 1, 3, 5, 15, 419, 1257, 2095, 6285.
Hence, [1, 3, 5, 15] are the common factors of 8100 and 6285.
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