Greatest Common Factor of 27, 49, 790

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

• Greatest Common Factor of 27, 49, 790 by common division method
• Greatest Common Factor of 27, 49, 790 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 27

List of positive integer factors of 27 that divides 27 without a remainder.

1,3,9,27

Factors of 49

List of positive integer factors of 49 that divides 49 without a remainder.

1,7,49

Factors of 790

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

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

Greatest Common Factor

We found the factors 27,49,790 . The biggest common factor number is the GCF number.
So the greatest common factor 27,49,790 is 1.

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

• GCF of 28, 75, 561
• GCF of 94, 17, 788
• GCF of 32, 45, 574
• GCF of 53, 34, 974
• GCF of 81, 97, 300

1. What is the GCF of 27, 49, 790?

Answer: GCF of 27, 49, 790 is 1.

2. How to Find the GCF of 27, 49, 790

Answer: Greatest Common Factor(GCF) of 27, 49, 790 = 1

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

Step 2: Then multiply all the prime factors GCF(27, 49, 790) = 1.