Greatest Common Factor of 99, 89, 57, 76

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

• Greatest Common Factor of 99, 89, 57, 76 by common division method
• Greatest Common Factor of 99, 89, 57, 76 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 99

List of positive integer factors of 99 that divides 99 without a remainder.

1,3,9,11,33,99

Factors of 89

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

1,89

Factors of 57

List of positive integer factors of 57 that divides 57 without a remainder.

1,3,19,57

Factors of 76

List of positive integer factors of 76 that divides 76 without a remainder.

1,2,4,19,38,76

Greatest Common Factor

We found the factors 99,89,57,76 . The biggest common factor number is the GCF number.
So the greatest common factor 99,89,57,76 is 1.

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

• GCF of 16, 93, 35, 28
• GCF of 46, 77, 74, 81
• GCF of 69, 83, 48, 28
• GCF of 87, 53, 61, 57
• GCF of 44, 86, 13, 94

1. What is the GCF of 99, 89, 57, 76?

Answer: GCF of 99, 89, 57, 76 is 1.

2. How to Find the GCF of 99, 89, 57, 76

Answer: Greatest Common Factor(GCF) of 99, 89, 57, 76 = 1

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

Step 2: Then multiply all the prime factors GCF(99, 89, 57, 76) = 1.