Greatest Common Factor of 20, 89, 29, 472

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

• Greatest Common Factor of 20, 89, 29, 472 by common division method
• Greatest Common Factor of 20, 89, 29, 472 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 89

List of positive integer factors of 89 that divides 89 without a remainder.

1,89

Factors of 29

List of positive integer factors of 29 that divides 29 without a remainder.

1,29

Factors of 472

List of positive integer factors of 472 that divides 472 without a remainder.

1,2,4,8,59,118,236,472

Greatest Common Factor

We found the factors 20,89,29,472 . The biggest common factor number is the GCF number.
So the greatest common factor 20,89,29,472 is 1.

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

• GCF of 51, 57, 77, 252
• GCF of 47, 28, 55, 184
• GCF of 31, 90, 53, 627
• GCF of 14, 51, 31, 654
• GCF of 77, 81, 31, 406

1. What is the GCF of 20, 89, 29, 472?

Answer: GCF of 20, 89, 29, 472 is 1.

2. How to Find the GCF of 20, 89, 29, 472

Answer: Greatest Common Factor(GCF) of 20, 89, 29, 472 = 1

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

Step 2: Then multiply all the prime factors GCF(20, 89, 29, 472) = 1.