Greatest Common Factor of 28, 79, 99, 116

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

• Greatest Common Factor of 28, 79, 99, 116 by common division method
• Greatest Common Factor of 28, 79, 99, 116 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 28

List of positive integer factors of 28 that divides 28 without a remainder.

1,2,4,7,14,28

Factors of 79

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

1,79

Factors of 99

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

1,3,9,11,33,99

Factors of 116

List of positive integer factors of 116 that divides 116 without a remainder.

1,2,4,29,58,116

Greatest Common Factor

We found the factors 28,79,99,116 . The biggest common factor number is the GCF number.
So the greatest common factor 28,79,99,116 is 1.

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

• GCF of 11, 25, 71, 738
• GCF of 34, 36, 17, 174
• GCF of 68, 33, 15, 431
• GCF of 32, 48, 75, 441
• GCF of 60, 17, 12, 651

1. What is the GCF of 28, 79, 99, 116?

Answer: GCF of 28, 79, 99, 116 is 1.

2. How to Find the GCF of 28, 79, 99, 116

Answer: Greatest Common Factor(GCF) of 28, 79, 99, 116 = 1

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

Step 2: Then multiply all the prime factors GCF(28, 79, 99, 116) = 1.