Greatest Common Factor of 39, 63, 56, 988

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

• Greatest Common Factor of 39, 63, 56, 988 by common division method
• Greatest Common Factor of 39, 63, 56, 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 39

List of positive integer factors of 39 that divides 39 without a remainder.

1,3,13,39

Factors of 63

List of positive integer factors of 63 that divides 63 without a remainder.

1,3,7,9,21,63

Factors of 56

List of positive integer factors of 56 that divides 56 without a remainder.

1,2,4,7,8,14,28,56

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 39,63,56,988 . The biggest common factor number is the GCF number.
So the greatest common factor 39,63,56,988 is 1.

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

• GCF of 11, 93, 87, 428
• GCF of 16, 31, 60, 858
• GCF of 68, 86, 43, 728
• GCF of 54, 76, 32, 874
• GCF of 14, 71, 89, 234

1. What is the GCF of 39, 63, 56, 988?

Answer: GCF of 39, 63, 56, 988 is 1.

2. How to Find the GCF of 39, 63, 56, 988

Answer: Greatest Common Factor(GCF) of 39, 63, 56, 988 = 1

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

Step 2: Then multiply all the prime factors GCF(39, 63, 56, 988) = 1.