Greatest Common Factor of 790, 76, 28

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

• Greatest Common Factor of 790, 76, 28 by common division method
• Greatest Common Factor of 790, 76, 28 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 = 2

Factors of 790

List of positive integer factors of 790 that divides 790 without a remainder.

1,2,5,10,79,158,395,790

Factors of 76

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

1,2,4,19,38,76

Factors of 28

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

1,2,4,7,14,28

Greatest Common Factor

We found the factors 790,76,28 . The biggest common factor number is the GCF number.
So the greatest common factor 790,76,28 is 2.

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

• GCF of 519, 78, 77
• GCF of 440, 49, 79
• GCF of 726, 49, 84
• GCF of 808, 49, 66
• GCF of 757, 10, 65

1. What is the GCF of 790, 76, 28?

Answer: GCF of 790, 76, 28 is 2.

2. How to Find the GCF of 790, 76, 28

Answer: Greatest Common Factor(GCF) of 790, 76, 28 = 2

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

Step 2: Then multiply all the prime factors GCF(790, 76, 28) = 2.