Factors of 875
Factors of 875 are the list of integers that we can split evenly into 875. There are total 8 factors of 875 i.e. 1, 5, 7, 25, 35, 125, 175, 875. The Pair Factors of 875 are (1, 875), (5, 175), (7, 125), (25, 35) and its Prime Factors are 5 × 7.
- All Factors of 875: 1, 5, 7, 25, 35, 125, 175 and 875
- Negative Factors of 875: -1, -5, -7, -25, -35, -125, -175 and -875
- Prime Factors of 875: 5, 7
- Prime Factorization of 875: 53 × 71
- Sum of Factors of 875: 1248
1. | What Are the Factors of 875? |
2. | Factors of 875 by Prime Factorization |
3. | Factors of 875 in Pairs |
4. | FAQs on Factors of 875 |
What are Factors of 875?
Factors of 875 are pairs of those numbers whose products result in 875. These factors are either prime numbers or composite numbers.
How to Find the Factors of 875?
To find the factors of 875, we will have to find the list of numbers that would divide 875 without leaving any remainder.
- 875/7 = 125; therefore, 7 is a factor of 875 and 125 is also a factor of 875.
- 875/25 = 35; therefore, 25 is a factor of 875 and 35 is also a factor of 875.
☛ Also Check:
- Factors of 21 - The factors of 21 are 1, 3, 7, 21
- Factors of 12 - The factors of 12 are 1, 2, 3, 4, 6, 12
- Factors of 22 - The factors of 22 are 1, 2, 11, 22
- Factors of 20 - The factors of 20 are 1, 2, 4, 5, 10, 20
- Factors of 40 - The factors of 40 are 1, 2, 4, 5, 8, 10, 20, 40
Factors of 875 by Prime Factorization
- 875 ÷ 5 = 175
- 175 ÷ 5 = 35
- 35 ÷ 5 = 7
Further dividing 7 by 5 gives a non-zero remainder. So we stop the process and continue dividing the number 7 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 875 can be written as 53 × 71 where 5, 7 are prime.
Factors of 875 in Pairs
Pair factors of 875 are the pairs of numbers that when multiplied give the product 875. The factors of 875 in pairs are:
- 1 × 875 = (1, 875)
- 5 × 175 = (5, 175)
- 7 × 125 = (7, 125)
- 25 × 35 = (25, 35)
Negative pair factors of 875 are:
- -1 × -875 = (-1, -875)
- -5 × -175 = (-5, -175)
- -7 × -125 = (-7, -125)
- -25 × -35 = (-25, -35)
NOTE: If (a, b) is a pair factor of a number then (b, a) is also a pair factor of that number.
Factors of 875 Solved Examples
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Example 1: How many factors are there for 875?
Solution:
The factors of 875 are 1, 5, 7, 25, 35, 125, 175, 875. Therefore, 875 has 8 factors.
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Example 2: Find the LCM and Greatest Common Divisor (GCD) of 875 and 409.
Solution:
The factors of 875 are 1, 5, 7, 25, 35, 125, 175, 875 and factors of 409 are 1, 409.
Therefore, the LCM of 875 and 409 is 357875 and Greatest Common Divisor (GCD) of 875 and 409 is 1. -
Example 3: Find if 5, 7, 25, 175 and 598 are factors of 875.
Solution:
When we divide 875 by 598 it leaves a remainder. Therefore, the number 598 is not a factor of 875. All numbers except 598 are factors of 875.
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Example 4: Find the product of all the prime factors of 875.
Solution:
Since, the prime factors of 875 are 5, 7. Therefore, the product of prime factors = 5 × 7 = 35.
FAQs on Factors of 875
What are the Factors of 875?
The factors of 875 are 1, 5, 7, 25, 35, 125, 175, 875 and its negative factors are -1, -5, -7, -25, -35, -125, -175, -875.
What is the Sum of the Factors of 875?
Sum of all factors of 875 = (53 + 1 - 1)/(5 - 1) × (71 + 1 - 1)/(7 - 1) = 1248
What are Pair Factors of 875?
The pair factors of 875 are (1, 875), (5, 175), (7, 125), (25, 35).
What is the Greatest Common Factor of 875 and 805?
The factors of 875 and 805 are 1, 5, 7, 25, 35, 125, 175, 875 and 1, 5, 7, 23, 35, 115, 161, 805 respectively.
Common factors of 875 and 805 are [1, 5, 7, 35].
Hence, the Greatest Common Factor of 875 and 805 is 35.
What are the Common Factors of 875 and 37?
Since, the factors of 875 are 1, 5, 7, 25, 35, 125, 175, 875 and factors of 37 are 1, 37. Hence, 875 and 37 have only one common factor which is 1. Therefore, 875 and 37 are co-prime.
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