Greatest Common Factor of 13, 14, 31, 109

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

• Greatest Common Factor of 13, 14, 31, 109 by common division method
• Greatest Common Factor of 13, 14, 31, 109 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 13

List of positive integer factors of 13 that divides 13 without a remainder.

1,13

Factors of 14

List of positive integer factors of 14 that divides 14 without a remainder.

1,2,7,14

Factors of 31

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

1,31

Factors of 109

List of positive integer factors of 109 that divides 109 without a remainder.

1,109

Greatest Common Factor

We found the factors 13,14,31,109 . The biggest common factor number is the GCF number.
So the greatest common factor 13,14,31,109 is 1.

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

• GCF of 17, 48, 51, 731
• GCF of 30, 44, 66, 777
• GCF of 87, 69, 70, 846
• GCF of 30, 49, 82, 174
• GCF of 63, 82, 79, 996

1. What is the GCF of 13, 14, 31, 109?

Answer: GCF of 13, 14, 31, 109 is 1.

2. How to Find the GCF of 13, 14, 31, 109

Answer: Greatest Common Factor(GCF) of 13, 14, 31, 109 = 1

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

Step 2: Then multiply all the prime factors GCF(13, 14, 31, 109) = 1.