Greatest Common Factor of 25, 72, 58, 656

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

• Greatest Common Factor of 25, 72, 58, 656 by common division method
• Greatest Common Factor of 25, 72, 58, 656 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 25

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

1,5,25

Factors of 72

List of positive integer factors of 72 that divides 72 without a remainder.

1,2,3,4,6,8,9,12,18,24,36,72

Factors of 58

List of positive integer factors of 58 that divides 58 without a remainder.

1,2,29,58

Factors of 656

List of positive integer factors of 656 that divides 656 without a remainder.

1,2,4,8,16,41,82,164,328,656

Greatest Common Factor

We found the factors 25,72,58,656 . The biggest common factor number is the GCF number.
So the greatest common factor 25,72,58,656 is 1.

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

• GCF of 15, 83, 76, 706
• GCF of 13, 61, 22, 885
• GCF of 58, 69, 37, 473
• GCF of 28, 70, 71, 817
• GCF of 12, 31, 52, 174

1. What is the GCF of 25, 72, 58, 656?

Answer: GCF of 25, 72, 58, 656 is 1.

2. How to Find the GCF of 25, 72, 58, 656

Answer: Greatest Common Factor(GCF) of 25, 72, 58, 656 = 1

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

Step 2: Then multiply all the prime factors GCF(25, 72, 58, 656) = 1.