Greatest Common Factor of 72, 12, 27, 988

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

• Greatest Common Factor of 72, 12, 27, 988 by common division method
• Greatest Common Factor of 72, 12, 27, 988 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 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

Factors of 12

List of positive integer factors of 12 that divides 12 without a remainder.

1,2,3,4,6,12

Factors of 27

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

1,3,9,27

Factors of 988

List of positive integer factors of 988 that divides 988 without a remainder.

1,2,4,13,19,26,38,52,76,247,494,988

Greatest Common Factor

We found the factors 72,12,27,988 . The biggest common factor number is the GCF number.
So the greatest common factor 72,12,27,988 is 1.

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

• GCF of 66, 75, 88, 307
• GCF of 60, 64, 55, 899
• GCF of 51, 86, 59, 341
• GCF of 74, 75, 62, 844
• GCF of 17, 70, 70, 324

1. What is the GCF of 72, 12, 27, 988?

Answer: GCF of 72, 12, 27, 988 is 1.

2. How to Find the GCF of 72, 12, 27, 988

Answer: Greatest Common Factor(GCF) of 72, 12, 27, 988 = 1

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

Step 2: Then multiply all the prime factors GCF(72, 12, 27, 988) = 1.