Greatest Common Factor of 58, 79, 21, 272

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

• Greatest Common Factor of 58, 79, 21, 272 by common division method
• Greatest Common Factor of 58, 79, 21, 272 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 58

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

1,2,29,58

Factors of 79

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

1,79

Factors of 21

List of positive integer factors of 21 that divides 21 without a remainder.

1,3,7,21

Factors of 272

List of positive integer factors of 272 that divides 272 without a remainder.

1,2,4,8,16,17,34,68,136,272

Greatest Common Factor

We found the factors 58,79,21,272 . The biggest common factor number is the GCF number.
So the greatest common factor 58,79,21,272 is 1.

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

• GCF of 25, 68, 30, 975
• GCF of 13, 50, 61, 111
• GCF of 35, 55, 48, 844
• GCF of 96, 20, 60, 586
• GCF of 40, 96, 46, 100

1. What is the GCF of 58, 79, 21, 272?

Answer: GCF of 58, 79, 21, 272 is 1.

2. How to Find the GCF of 58, 79, 21, 272

Answer: Greatest Common Factor(GCF) of 58, 79, 21, 272 = 1

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

Step 2: Then multiply all the prime factors GCF(58, 79, 21, 272) = 1.