Greatest Common Factor of 20, 94, 36, 797

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

• Greatest Common Factor of 20, 94, 36, 797 by common division method
• Greatest Common Factor of 20, 94, 36, 797 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 94

List of positive integer factors of 94 that divides 94 without a remainder.

1,2,47,94

Factors of 36

List of positive integer factors of 36 that divides 36 without a remainder.

1,2,3,4,6,9,12,18,36

Factors of 797

List of positive integer factors of 797 that divides 797 without a remainder.

1,797

Greatest Common Factor

We found the factors 20,94,36,797 . The biggest common factor number is the GCF number.
So the greatest common factor 20,94,36,797 is 1.

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

• GCF of 49, 18, 83, 487
• GCF of 13, 50, 72, 948
• GCF of 89, 11, 28, 119
• GCF of 81, 28, 14, 653
• GCF of 70, 66, 62, 284

1. What is the GCF of 20, 94, 36, 797?

Answer: GCF of 20, 94, 36, 797 is 1.

2. How to Find the GCF of 20, 94, 36, 797

Answer: Greatest Common Factor(GCF) of 20, 94, 36, 797 = 1

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

Step 2: Then multiply all the prime factors GCF(20, 94, 36, 797) = 1.