Greatest Common Factor of 97, 22, 36, 21

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

• Greatest Common Factor of 97, 22, 36, 21 by common division method
• Greatest Common Factor of 97, 22, 36, 21 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 97

List of positive integer factors of 97 that divides 97 without a remainder.

1,97

Factors of 22

List of positive integer factors of 22 that divides 22 without a remainder.

1,2,11,22

Factors of 36

List of positive integer factors of 36 that divides 36 without a remainder.

1,2,3,4,6,9,12,18,36

Factors of 21

List of positive integer factors of 21 that divides 21 without a remainder.

1,3,7,21

Greatest Common Factor

We found the factors 97,22,36,21 . The biggest common factor number is the GCF number.
So the greatest common factor 97,22,36,21 is 1.

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

• GCF of 38, 80, 40, 68
• GCF of 16, 55, 51, 76
• GCF of 27, 70, 24, 34
• GCF of 60, 19, 24, 26
• GCF of 18, 92, 60, 90

1. What is the GCF of 97, 22, 36, 21?

Answer: GCF of 97, 22, 36, 21 is 1.

2. How to Find the GCF of 97, 22, 36, 21

Answer: Greatest Common Factor(GCF) of 97, 22, 36, 21 = 1

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

Step 2: Then multiply all the prime factors GCF(97, 22, 36, 21) = 1.