Greatest Common Factor of 39, 18, 157

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

• Greatest Common Factor of 39, 18, 157 by common division method
• Greatest Common Factor of 39, 18, 157 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 18

List of positive integer factors of 18 that divides 18 without a remainder.

1,2,3,6,9,18

Factors of 157

List of positive integer factors of 157 that divides 157 without a remainder.

1,157

Greatest Common Factor

We found the factors 39,18,157 . The biggest common factor number is the GCF number.
So the greatest common factor 39,18,157 is 1.

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

• GCF of 44, 74, 684
• GCF of 71, 58, 795
• GCF of 30, 29, 140
• GCF of 28, 13, 818
• GCF of 15, 51, 355

1. What is the GCF of 39, 18, 157?

Answer: GCF of 39, 18, 157 is 1.

2. How to Find the GCF of 39, 18, 157

Answer: Greatest Common Factor(GCF) of 39, 18, 157 = 1

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

Step 2: Then multiply all the prime factors GCF(39, 18, 157) = 1.