Greatest Common Factor of 31, 79, 19, 62

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

• Greatest Common Factor of 31, 79, 19, 62 by common division method
• Greatest Common Factor of 31, 79, 19, 62 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 79

List of positive integer factors of 79 that divides 79 without a remainder.

1,79

Factors of 19

List of positive integer factors of 19 that divides 19 without a remainder.

1,19

Factors of 62

List of positive integer factors of 62 that divides 62 without a remainder.

1,2,31,62

Greatest Common Factor

We found the factors 31,79,19,62 . The biggest common factor number is the GCF number.
So the greatest common factor 31,79,19,62 is 1.

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

• GCF of 91, 85, 95, 58
• GCF of 28, 20, 68, 60
• GCF of 42, 97, 26, 53
• GCF of 38, 58, 18, 20
• GCF of 21, 63, 62, 62

1. What is the GCF of 31, 79, 19, 62?

Answer: GCF of 31, 79, 19, 62 is 1.

2. How to Find the GCF of 31, 79, 19, 62

Answer: Greatest Common Factor(GCF) of 31, 79, 19, 62 = 1

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

Step 2: Then multiply all the prime factors GCF(31, 79, 19, 62) = 1.