Greatest Common Factor of 20, 35, 563, 216

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

• Greatest Common Factor of 20, 35, 563, 216 by common division method
• Greatest Common Factor of 20, 35, 563, 216 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 35

List of positive integer factors of 35 that divides 35 without a remainder.

1,5,7,35

Factors of 563

List of positive integer factors of 563 that divides 563 without a remainder.

1,563

Factors of 216

List of positive integer factors of 216 that divides 216 without a remainder.

1,2,3,4,6,8,9,12,18,24,27,36,54,72,108,216

Greatest Common Factor

We found the factors 20,35,563,216 . The biggest common factor number is the GCF number.
So the greatest common factor 20,35,563,216 is 1.

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

• GCF of 47, 73, 980, 824
• GCF of 40, 41, 374, 735
• GCF of 16, 76, 171, 777
• GCF of 67, 45, 779, 879
• GCF of 10, 34, 778, 893

1. What is the GCF of 20, 35, 563, 216?

Answer: GCF of 20, 35, 563, 216 is 1.

2. How to Find the GCF of 20, 35, 563, 216

Answer: Greatest Common Factor(GCF) of 20, 35, 563, 216 = 1

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

Step 2: Then multiply all the prime factors GCF(20, 35, 563, 216) = 1.