Greatest Common Factor of 72, 25, 31, 344

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

• Greatest Common Factor of 72, 25, 31, 344 by common division method
• Greatest Common Factor of 72, 25, 31, 344 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 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 25

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

1,5,25

Factors of 31

List of positive integer factors of 31 that divides 31 without a remainder.

1,31

Factors of 344

List of positive integer factors of 344 that divides 344 without a remainder.

1,2,4,8,43,86,172,344

Greatest Common Factor

We found the factors 72,25,31,344 . The biggest common factor number is the GCF number.
So the greatest common factor 72,25,31,344 is 1.

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

• GCF of 91, 39, 58, 972
• GCF of 61, 56, 99, 923
• GCF of 81, 71, 37, 223
• GCF of 78, 45, 26, 614
• GCF of 51, 57, 70, 848

1. What is the GCF of 72, 25, 31, 344?

Answer: GCF of 72, 25, 31, 344 is 1.

2. How to Find the GCF of 72, 25, 31, 344

Answer: Greatest Common Factor(GCF) of 72, 25, 31, 344 = 1

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

Step 2: Then multiply all the prime factors GCF(72, 25, 31, 344) = 1.