Greatest Common Factor of 31, 98, 60, 66

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

• Greatest Common Factor of 31, 98, 60, 66 by common division method
• Greatest Common Factor of 31, 98, 60, 66 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 31

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

1,31

Factors of 98

List of positive integer factors of 98 that divides 98 without a remainder.

1,2,7,14,49,98

Factors of 60

List of positive integer factors of 60 that divides 60 without a remainder.

1,2,3,4,5,6,10,12,15,20,30,60

Factors of 66

List of positive integer factors of 66 that divides 66 without a remainder.

1,2,3,6,11,22,33,66

Greatest Common Factor

We found the factors 31,98,60,66 . The biggest common factor number is the GCF number.
So the greatest common factor 31,98,60,66 is 1.

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

• GCF of 46, 62, 25, 50
• GCF of 22, 47, 94, 74
• GCF of 14, 63, 31, 47
• GCF of 33, 46, 68, 23
• GCF of 65, 62, 97, 26

1. What is the GCF of 31, 98, 60, 66?

Answer: GCF of 31, 98, 60, 66 is 1.

2. How to Find the GCF of 31, 98, 60, 66

Answer: Greatest Common Factor(GCF) of 31, 98, 60, 66 = 1

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

Step 2: Then multiply all the prime factors GCF(31, 98, 60, 66) = 1.