Greatest Common Factor of 254, 790, 72

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

• Greatest Common Factor of 254, 790, 72 by common division method
• Greatest Common Factor of 254, 790, 72 with matching the biggest common factor

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

Factors of 254

List of positive integer factors of 254 that divides 254 without a remainder.

1,2,127,254

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 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 254,790,72 . The biggest common factor number is the GCF number.
So the greatest common factor 254,790,72 is 2.

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

• GCF of 376, 211, 17
• GCF of 278, 457, 18
• GCF of 870, 487, 89
• GCF of 286, 367, 28
• GCF of 872, 744, 68

1. What is the GCF of 254, 790, 72?

Answer: GCF of 254, 790, 72 is 2.

2. How to Find the GCF of 254, 790, 72

Answer: Greatest Common Factor(GCF) of 254, 790, 72 = 2

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

Step 2: Then multiply all the prime factors GCF(254, 790, 72) = 2.