Greatest Common Factor of 72, 89, 99, 63, 118

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

• Greatest Common Factor of 72, 89, 99, 63, 118 by common division method
• Greatest Common Factor of 72, 89, 99, 63, 118 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 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

Factors of 89

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

1,89

Factors of 99

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

1,3,9,11,33,99

Factors of 63

List of positive integer factors of 63 that divides 63 without a remainder.

1,3,7,9,21,63

Factors of 118

List of positive integer factors of 118 that divides 118 without a remainder.

1,2,59,118

Greatest Common Factor

We found the factors 72,89,99,63,118 . The biggest common factor number is the GCF number.
So the greatest common factor 72,89,99,63,118 is 1.

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

• GCF of 41, 40, 65, 16, 676
• GCF of 91, 88, 64, 53, 251
• GCF of 32, 41, 17, 46, 365
• GCF of 17, 11, 98, 76, 121
• GCF of 12, 80, 19, 32, 250

1. What is the GCF of 72, 89, 99, 63, 118?

Answer: GCF of 72, 89, 99, 63, 118 is 1.

2. How to Find the GCF of 72, 89, 99, 63, 118

Answer: Greatest Common Factor(GCF) of 72, 89, 99, 63, 118 = 1

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

Step 2: Then multiply all the prime factors GCF(72, 89, 99, 63, 118) = 1.