Greatest Common Factor of 93, 91, 99, 72

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

• Greatest Common Factor of 93, 91, 99, 72 by common division method
• Greatest Common Factor of 93, 91, 99, 72 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 93

List of positive integer factors of 93 that divides 93 without a remainder.

1,3,31,93

Factors of 91

List of positive integer factors of 91 that divides 91 without a remainder.

1,7,13,91

Factors of 99

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

1,3,9,11,33,99

Factors of 72

List of positive integer factors of 72 that divides 72 without a remainder.

1,2,3,4,6,8,9,12,18,24,36,72

Greatest Common Factor

We found the factors 93,91,99,72 . The biggest common factor number is the GCF number.
So the greatest common factor 93,91,99,72 is 1.

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

• GCF of 99, 67, 88, 52
• GCF of 97, 53, 56, 71
• GCF of 40, 67, 98, 20
• GCF of 33, 35, 93, 71
• GCF of 80, 83, 51, 15

1. What is the GCF of 93, 91, 99, 72?

Answer: GCF of 93, 91, 99, 72 is 1.

2. How to Find the GCF of 93, 91, 99, 72

Answer: Greatest Common Factor(GCF) of 93, 91, 99, 72 = 1

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

Step 2: Then multiply all the prime factors GCF(93, 91, 99, 72) = 1.