Greatest Common Factor of 562, 971, 20

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

• Greatest Common Factor of 562, 971, 20 by common division method
• Greatest Common Factor of 562, 971, 20 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 562

List of positive integer factors of 562 that divides 562 without a remainder.

1,2,281,562

Factors of 971

List of positive integer factors of 971 that divides 971 without a remainder.

1,971

Factors of 20

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

1,2,4,5,10,20

Greatest Common Factor

We found the factors 562,971,20 . The biggest common factor number is the GCF number.
So the greatest common factor 562,971,20 is 1.

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

• GCF of 179, 611, 80
• GCF of 133, 292, 24
• GCF of 322, 630, 69
• GCF of 768, 166, 79
• GCF of 846, 410, 76

1. What is the GCF of 562, 971, 20?

Answer: GCF of 562, 971, 20 is 1.

2. How to Find the GCF of 562, 971, 20

Answer: Greatest Common Factor(GCF) of 562, 971, 20 = 1

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

Step 2: Then multiply all the prime factors GCF(562, 971, 20) = 1.