Greatest Common Factor of 648, 472, 72

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

• Greatest Common Factor of 648, 472, 72 by common division method
• Greatest Common Factor of 648, 472, 72 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 x 2 x 2 = 8

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 472

List of positive integer factors of 472 that divides 472 without a remainder.

1,2,4,8,59,118,236,472

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 648,472,72 . The biggest common factor number is the GCF number.
So the greatest common factor 648,472,72 is 8.

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

• GCF of 227, 397, 15
• GCF of 568, 628, 65
• GCF of 293, 845, 43
• GCF of 538, 432, 26
• GCF of 568, 937, 35

1. What is the GCF of 648, 472, 72?

Answer: GCF of 648, 472, 72 is 8.

2. How to Find the GCF of 648, 472, 72

Answer: Greatest Common Factor(GCF) of 648, 472, 72 = 8

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

Step 2: Then multiply all the prime factors GCF(648, 472, 72) = 8.