Greatest Common Factor of 25, 875, 170

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

• Greatest Common Factor of 25, 875, 170 by common division method
• Greatest Common Factor of 25, 875, 170 with matching the biggest common factor

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∴ So the GCF of the given numbers is 5 = 5

Factors of 25

List of positive integer factors of 25 that divides 25 without a remainder.

1,5,25

Factors of 875

List of positive integer factors of 875 that divides 875 without a remainder.

1,5,7,25,35,125,175,875

Factors of 170

List of positive integer factors of 170 that divides 170 without a remainder.

1,2,5,10,17,34,85,170

Greatest Common Factor

We found the factors 25,875,170 . The biggest common factor number is the GCF number.
So the greatest common factor 25,875,170 is 5.

Here are some samples of GCF of two or more Numbers calculations.

• GCF of 69, 479, 849
• GCF of 40, 253, 383
• GCF of 40, 105, 422
• GCF of 90, 707, 831
• GCF of 90, 452, 240

1. What is the GCF of 25, 875, 170?

Answer: GCF of 25, 875, 170 is 5.

2. How to Find the GCF of 25, 875, 170

Answer: Greatest Common Factor(GCF) of 25, 875, 170 = 5

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(25, 875, 170) = 5.