Greatest Common Factor of 97, 62, 79, 620

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

• Greatest Common Factor of 97, 62, 79, 620 by common division method
• Greatest Common Factor of 97, 62, 79, 620 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 97

List of positive integer factors of 97 that divides 97 without a remainder.

1,97

Factors of 62

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

1,2,31,62

Factors of 79

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

1,79

Factors of 620

List of positive integer factors of 620 that divides 620 without a remainder.

1,2,4,5,10,20,31,62,124,155,310,620

Greatest Common Factor

We found the factors 97,62,79,620 . The biggest common factor number is the GCF number.
So the greatest common factor 97,62,79,620 is 1.

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

• GCF of 14, 12, 50, 821
• GCF of 92, 97, 47, 236
• GCF of 52, 81, 41, 701
• GCF of 58, 54, 68, 344
• GCF of 64, 79, 18, 104

1. What is the GCF of 97, 62, 79, 620?

Answer: GCF of 97, 62, 79, 620 is 1.

2. How to Find the GCF of 97, 62, 79, 620

Answer: Greatest Common Factor(GCF) of 97, 62, 79, 620 = 1

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

Step 2: Then multiply all the prime factors GCF(97, 62, 79, 620) = 1.