Greatest Common Factor of 99, 60, 89

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

• Greatest Common Factor of 99, 60, 89 by common division method
• Greatest Common Factor of 99, 60, 89 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 60

List of positive integer factors of 60 that divides 60 without a remainder.

1,2,3,4,5,6,10,12,15,20,30,60

Factors of 89

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

1,89

Greatest Common Factor

We found the factors 99,60,89 . The biggest common factor number is the GCF number.
So the greatest common factor 99,60,89 is 1.

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

• GCF of 91, 71, 39
• GCF of 83, 27, 48
• GCF of 52, 23, 85
• GCF of 20, 80, 88
• GCF of 39, 90, 57

1. What is the GCF of 99, 60, 89?

Answer: GCF of 99, 60, 89 is 1.

2. How to Find the GCF of 99, 60, 89

Answer: Greatest Common Factor(GCF) of 99, 60, 89 = 1

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

Step 2: Then multiply all the prime factors GCF(99, 60, 89) = 1.