Greatest Common Factor of 72, 59, 57, 557

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

• Greatest Common Factor of 72, 59, 57, 557 by common division method
• Greatest Common Factor of 72, 59, 57, 557 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 59

List of positive integer factors of 59 that divides 59 without a remainder.

1,59

Factors of 57

List of positive integer factors of 57 that divides 57 without a remainder.

1,3,19,57

Factors of 557

List of positive integer factors of 557 that divides 557 without a remainder.

1,557

Greatest Common Factor

We found the factors 72,59,57,557 . The biggest common factor number is the GCF number.
So the greatest common factor 72,59,57,557 is 1.

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

• GCF of 27, 76, 60, 411
• GCF of 39, 57, 87, 578
• GCF of 54, 50, 35, 379
• GCF of 95, 20, 69, 370
• GCF of 56, 93, 47, 693

1. What is the GCF of 72, 59, 57, 557?

Answer: GCF of 72, 59, 57, 557 is 1.

2. How to Find the GCF of 72, 59, 57, 557

Answer: Greatest Common Factor(GCF) of 72, 59, 57, 557 = 1

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

Step 2: Then multiply all the prime factors GCF(72, 59, 57, 557) = 1.