Greatest Common Factor of 60, 42, 57, 580

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

• Greatest Common Factor of 60, 42, 57, 580 by common division method
• Greatest Common Factor of 60, 42, 57, 580 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 60

List of positive integer factors of 60 that divides 60 without a remainder.

1,2,3,4,5,6,10,12,15,20,30,60

Factors of 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Factors of 57

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

1,3,19,57

Factors of 580

List of positive integer factors of 580 that divides 580 without a remainder.

1,2,4,5,10,20,29,58,116,145,290,580

Greatest Common Factor

We found the factors 60,42,57,580 . The biggest common factor number is the GCF number.
So the greatest common factor 60,42,57,580 is 1.

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

• GCF of 80, 67, 66, 817
• GCF of 31, 24, 73, 915
• GCF of 10, 64, 45, 861
• GCF of 51, 86, 65, 389
• GCF of 67, 44, 10, 712

1. What is the GCF of 60, 42, 57, 580?

Answer: GCF of 60, 42, 57, 580 is 1.

2. How to Find the GCF of 60, 42, 57, 580

Answer: Greatest Common Factor(GCF) of 60, 42, 57, 580 = 1

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

Step 2: Then multiply all the prime factors GCF(60, 42, 57, 580) = 1.