Greatest Common Factor of 42, 915, 122

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

• Greatest Common Factor of 42, 915, 122 by common division method
• Greatest Common Factor of 42, 915, 122 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 42

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

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

Factors of 915

List of positive integer factors of 915 that divides 915 without a remainder.

1,3,5,15,61,183,305,915

Factors of 122

List of positive integer factors of 122 that divides 122 without a remainder.

1,2,61,122

Greatest Common Factor

We found the factors 42,915,122 . The biggest common factor number is the GCF number.
So the greatest common factor 42,915,122 is 1.

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

• GCF of 22, 122, 301
• GCF of 41, 828, 466
• GCF of 47, 764, 828
• GCF of 11, 679, 674
• GCF of 50, 773, 981

1. What is the GCF of 42, 915, 122?

Answer: GCF of 42, 915, 122 is 1.

2. How to Find the GCF of 42, 915, 122

Answer: Greatest Common Factor(GCF) of 42, 915, 122 = 1

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

Step 2: Then multiply all the prime factors GCF(42, 915, 122) = 1.