Greatest Common Factor of 31, 238, 742

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

• Greatest Common Factor of 31, 238, 742 by common division method
• Greatest Common Factor of 31, 238, 742 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 238

List of positive integer factors of 238 that divides 238 without a remainder.

1,2,7,14,17,34,119,238

Factors of 742

List of positive integer factors of 742 that divides 742 without a remainder.

1,2,7,14,53,106,371,742

Greatest Common Factor

We found the factors 31,238,742 . The biggest common factor number is the GCF number.
So the greatest common factor 31,238,742 is 1.

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

• GCF of 37, 158, 260
• GCF of 33, 977, 301
• GCF of 38, 660, 339
• GCF of 51, 721, 698
• GCF of 81, 852, 672

1. What is the GCF of 31, 238, 742?

Answer: GCF of 31, 238, 742 is 1.

2. How to Find the GCF of 31, 238, 742

Answer: Greatest Common Factor(GCF) of 31, 238, 742 = 1

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

Step 2: Then multiply all the prime factors GCF(31, 238, 742) = 1.