Greatest Common Factor of 97, 42, 615

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

• Greatest Common Factor of 97, 42, 615 by common division method
• Greatest Common Factor of 97, 42, 615 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 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Factors of 615

List of positive integer factors of 615 that divides 615 without a remainder.

1,3,5,15,41,123,205,615

Greatest Common Factor

We found the factors 97,42,615 . The biggest common factor number is the GCF number.
So the greatest common factor 97,42,615 is 1.

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

• GCF of 61, 97, 994
• GCF of 99, 66, 676
• GCF of 54, 28, 686
• GCF of 26, 50, 330
• GCF of 29, 67, 897

1. What is the GCF of 97, 42, 615?

Answer: GCF of 97, 42, 615 is 1.

2. How to Find the GCF of 97, 42, 615

Answer: Greatest Common Factor(GCF) of 97, 42, 615 = 1

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

Step 2: Then multiply all the prime factors GCF(97, 42, 615) = 1.