Greatest Common Factor of 42, 280, 622

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

• Greatest Common Factor of 42, 280, 622 by common division method
• Greatest Common Factor of 42, 280, 622 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 2 = 2

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 280

List of positive integer factors of 280 that divides 280 without a remainder.

1,2,4,5,7,8,10,14,20,28,35,40,56,70,140,280

Factors of 622

List of positive integer factors of 622 that divides 622 without a remainder.

1,2,311,622

Greatest Common Factor

We found the factors 42,280,622 . The biggest common factor number is the GCF number.
So the greatest common factor 42,280,622 is 2.

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

• GCF of 89, 472, 242
• GCF of 13, 842, 655
• GCF of 90, 975, 888
• GCF of 97, 108, 988
• GCF of 11, 712, 137

1. What is the GCF of 42, 280, 622?

Answer: GCF of 42, 280, 622 is 2.

2. How to Find the GCF of 42, 280, 622

Answer: Greatest Common Factor(GCF) of 42, 280, 622 = 2

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

Step 2: Then multiply all the prime factors GCF(42, 280, 622) = 2.