Greatest Common Factor of 31, 74, 54, 39, 185

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

• Greatest Common Factor of 31, 74, 54, 39, 185 by common division method
• Greatest Common Factor of 31, 74, 54, 39, 185 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 31

List of positive integer factors of 31 that divides 31 without a remainder.

1,31

Factors of 74

List of positive integer factors of 74 that divides 74 without a remainder.

1,2,37,74

Factors of 54

List of positive integer factors of 54 that divides 54 without a remainder.

1,2,3,6,9,18,27,54

Factors of 39

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

1,3,13,39

Factors of 185

List of positive integer factors of 185 that divides 185 without a remainder.

1,5,37,185

Greatest Common Factor

We found the factors 31,74,54,39,185 . The biggest common factor number is the GCF number.
So the greatest common factor 31,74,54,39,185 is 1.

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

• GCF of 77, 93, 86, 71, 225
• GCF of 53, 13, 10, 50, 214
• GCF of 79, 95, 33, 62, 504
• GCF of 43, 63, 29, 42, 238
• GCF of 47, 39, 51, 74, 957

1. What is the GCF of 31, 74, 54, 39, 185?

Answer: GCF of 31, 74, 54, 39, 185 is 1.

2. How to Find the GCF of 31, 74, 54, 39, 185

Answer: Greatest Common Factor(GCF) of 31, 74, 54, 39, 185 = 1

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

Step 2: Then multiply all the prime factors GCF(31, 74, 54, 39, 185) = 1.