Greatest Common Factor of 20, 60, 11, 562

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

• Greatest Common Factor of 20, 60, 11, 562 by common division method
• Greatest Common Factor of 20, 60, 11, 562 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 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 11

List of positive integer factors of 11 that divides 11 without a remainder.

1,11

Factors of 562

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

1,2,281,562

Greatest Common Factor

We found the factors 20,60,11,562 . The biggest common factor number is the GCF number.
So the greatest common factor 20,60,11,562 is 1.

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

• GCF of 51, 57, 29, 510
• GCF of 36, 21, 85, 458
• GCF of 76, 50, 15, 166
• GCF of 68, 23, 20, 949
• GCF of 85, 40, 88, 733

1. What is the GCF of 20, 60, 11, 562?

Answer: GCF of 20, 60, 11, 562 is 1.

2. How to Find the GCF of 20, 60, 11, 562

Answer: Greatest Common Factor(GCF) of 20, 60, 11, 562 = 1

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

Step 2: Then multiply all the prime factors GCF(20, 60, 11, 562) = 1.