Greatest Common Factor of 972, 552, 42

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

• Greatest Common Factor of 972, 552, 42 by common division method
• Greatest Common Factor of 972, 552, 42 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 x 3 = 6

Factors of 972

List of positive integer factors of 972 that divides 972 without a remainder.

1,2,3,4,6,9,12,18,27,36,54,81,108,162,243,324,486,972

Factors of 552

List of positive integer factors of 552 that divides 552 without a remainder.

1,2,3,4,6,8,12,23,24,46,69,92,138,184,276,552

Factors of 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Greatest Common Factor

We found the factors 972,552,42 . The biggest common factor number is the GCF number.
So the greatest common factor 972,552,42 is 6.

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

• GCF of 419, 808, 93
• GCF of 486, 766, 12
• GCF of 573, 528, 19
• GCF of 299, 797, 33
• GCF of 379, 698, 94

1. What is the GCF of 972, 552, 42?

Answer: GCF of 972, 552, 42 is 6.

2. How to Find the GCF of 972, 552, 42

Answer: Greatest Common Factor(GCF) of 972, 552, 42 = 6

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

Step 2: Then multiply all the prime factors GCF(972, 552, 42) = 6.