Greatest Common Factor of 20, 427, 572

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

• Greatest Common Factor of 20, 427, 572 by common division method
• Greatest Common Factor of 20, 427, 572 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 20

List of positive integer factors of 20 that divides 20 without a remainder.

1,2,4,5,10,20

Factors of 427

List of positive integer factors of 427 that divides 427 without a remainder.

1,7,61,427

Factors of 572

List of positive integer factors of 572 that divides 572 without a remainder.

1,2,4,11,13,22,26,44,52,143,286,572

Greatest Common Factor

We found the factors 20,427,572 . The biggest common factor number is the GCF number.
So the greatest common factor 20,427,572 is 1.

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

• GCF of 48, 484, 964
• GCF of 54, 944, 347
• GCF of 31, 862, 728
• GCF of 38, 730, 725
• GCF of 12, 186, 110

1. What is the GCF of 20, 427, 572?

Answer: GCF of 20, 427, 572 is 1.

2. How to Find the GCF of 20, 427, 572

Answer: Greatest Common Factor(GCF) of 20, 427, 572 = 1

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

Step 2: Then multiply all the prime factors GCF(20, 427, 572) = 1.