Greatest Common Factor of 31, 61, 72, 372

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

• Greatest Common Factor of 31, 61, 72, 372 by common division method
• Greatest Common Factor of 31, 61, 72, 372 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 31

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

1,31

Factors of 61

List of positive integer factors of 61 that divides 61 without a remainder.

1,61

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 372

List of positive integer factors of 372 that divides 372 without a remainder.

1,2,3,4,6,12,31,62,93,124,186,372

Greatest Common Factor

We found the factors 31,61,72,372 . The biggest common factor number is the GCF number.
So the greatest common factor 31,61,72,372 is 1.

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

• GCF of 54, 48, 47, 946
• GCF of 77, 78, 76, 538
• GCF of 11, 11, 57, 625
• GCF of 54, 40, 11, 335
• GCF of 16, 14, 55, 665

1. What is the GCF of 31, 61, 72, 372?

Answer: GCF of 31, 61, 72, 372 is 1.

2. How to Find the GCF of 31, 61, 72, 372

Answer: Greatest Common Factor(GCF) of 31, 61, 72, 372 = 1

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

Step 2: Then multiply all the prime factors GCF(31, 61, 72, 372) = 1.