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Greatest Common Factor of 36, 20, 18, 77

GCF of two or more numbers Calculator allows you to quickly calculate the GCF of 36, 20, 18, 77 i.e. 1 largest integer that divides all the numbers equally.

Greatest common factor (GCF) of 36, 20, 18, 77 is 1.

GCF(36, 20, 18, 77) = 1

GCF of 36, 20, 18, 77

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

GCF of:

Greatest Common Factor (GCF) of 36,20,18,77 By Common Division

∴ GCF of numbers is 1 because of no common factors present between them.

Greatest Common Factor (GCF) By Matching Biggest Common Factor Method

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 20

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

1,2,4,5,10,20

Factors of 18

List of positive integer factors of 18 that divides 18 without a remainder.

1,2,3,6,9,18

Factors of 77

List of positive integer factors of 77 that divides 77 without a remainder.

1,7,11,77

Greatest Common Factor

We found the factors 36,20,18,77 . The biggest common factor number is the GCF number.
So the greatest common factor 36,20,18,77 is 1.

GCF of two or more Numbers Calculation Examples

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

Frequently Asked Questions on GCF of 36, 20, 18, 77

1. What is the GCF of 36, 20, 18, 77?

Answer: GCF of 36, 20, 18, 77 is 1.

2. How to Find the GCF of 36, 20, 18, 77

Answer: Greatest Common Factor(GCF) of 36, 20, 18, 77 = 1

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

Step 2: Then multiply all the prime factors GCF(36, 20, 18, 77) = 1.