Greatest Common Factor of 648, 795, 28

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

• Greatest Common Factor of 648, 795, 28 by common division method
• Greatest Common Factor of 648, 795, 28 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 648

List of positive integer factors of 648 that divides 648 without a remainder.

1,2,3,4,6,8,9,12,18,24,27,36,54,72,81,108,162,216,324,648

Factors of 795

List of positive integer factors of 795 that divides 795 without a remainder.

1,3,5,15,53,159,265,795

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 648,795,28 . The biggest common factor number is the GCF number.
So the greatest common factor 648,795,28 is 1.

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

• GCF of 521, 351, 96
• GCF of 333, 858, 79
• GCF of 144, 538, 94
• GCF of 825, 288, 44
• GCF of 227, 183, 41

1. What is the GCF of 648, 795, 28?

Answer: GCF of 648, 795, 28 is 1.

2. How to Find the GCF of 648, 795, 28

Answer: Greatest Common Factor(GCF) of 648, 795, 28 = 1

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

Step 2: Then multiply all the prime factors GCF(648, 795, 28) = 1.