Greatest Common Factor of 68, 31, 4

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

• Greatest Common Factor of 68, 31, 4 by common division method
• Greatest Common Factor of 68, 31, 4 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 68

List of positive integer factors of 68 that divides 68 without a remainder.

1,2,4,17,34,68

Factors of 31

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

1,31

Factors of 4

List of positive integer factors of 4 that divides 4 without a remainder.

1,2,4

Greatest Common Factor

We found the factors 68,31,4 . The biggest common factor number is the GCF number.
So the greatest common factor 68,31,4 is 1.

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

• GCF of 50, 28, 8
• GCF of 11, 76, 4
• GCF of 97, 77, 3
• GCF of 23, 16, 6
• GCF of 35, 71, 2

1. What is the GCF of 68, 31, 4?

Answer: GCF of 68, 31, 4 is 1.

2. How to Find the GCF of 68, 31, 4

Answer: Greatest Common Factor(GCF) of 68, 31, 4 = 1

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

Step 2: Then multiply all the prime factors GCF(68, 31, 4) = 1.