Greatest Common Factor of 71, 31, 12, 124

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

• Greatest Common Factor of 71, 31, 12, 124 by common division method
• Greatest Common Factor of 71, 31, 12, 124 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 71

List of positive integer factors of 71 that divides 71 without a remainder.

1,71

Factors of 31

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

1,31

Factors of 12

List of positive integer factors of 12 that divides 12 without a remainder.

1,2,3,4,6,12

Factors of 124

List of positive integer factors of 124 that divides 124 without a remainder.

1,2,4,31,62,124

Greatest Common Factor

We found the factors 71,31,12,124 . The biggest common factor number is the GCF number.
So the greatest common factor 71,31,12,124 is 1.

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

• GCF of 40, 82, 77, 762
• GCF of 56, 45, 38, 739
• GCF of 62, 11, 49, 977
• GCF of 15, 61, 19, 184
• GCF of 10, 72, 96, 874

1. What is the GCF of 71, 31, 12, 124?

Answer: GCF of 71, 31, 12, 124 is 1.

2. How to Find the GCF of 71, 31, 12, 124

Answer: Greatest Common Factor(GCF) of 71, 31, 12, 124 = 1

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

Step 2: Then multiply all the prime factors GCF(71, 31, 12, 124) = 1.