Greatest Common Factor of 89, 47, 79, 180

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

• Greatest Common Factor of 89, 47, 79, 180 by common division method
• Greatest Common Factor of 89, 47, 79, 180 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 89

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

1,89

Factors of 47

List of positive integer factors of 47 that divides 47 without a remainder.

1,47

Factors of 79

List of positive integer factors of 79 that divides 79 without a remainder.

1,79

Factors of 180

List of positive integer factors of 180 that divides 180 without a remainder.

1,2,3,4,5,6,9,10,12,15,18,20,30,36,45,60,90,180

Greatest Common Factor

We found the factors 89,47,79,180 . The biggest common factor number is the GCF number.
So the greatest common factor 89,47,79,180 is 1.

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

• GCF of 68, 23, 39, 584
• GCF of 46, 69, 56, 578
• GCF of 82, 64, 32, 767
• GCF of 84, 48, 28, 497
• GCF of 74, 40, 97, 575

1. What is the GCF of 89, 47, 79, 180?

Answer: GCF of 89, 47, 79, 180 is 1.

2. How to Find the GCF of 89, 47, 79, 180

Answer: Greatest Common Factor(GCF) of 89, 47, 79, 180 = 1

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

Step 2: Then multiply all the prime factors GCF(89, 47, 79, 180) = 1.