Greatest Common Factor of 61, 220, 422

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

• Greatest Common Factor of 61, 220, 422 by common division method
• Greatest Common Factor of 61, 220, 422 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 61

List of positive integer factors of 61 that divides 61 without a remainder.

1,61

Factors of 220

List of positive integer factors of 220 that divides 220 without a remainder.

1,2,4,5,10,11,20,22,44,55,110,220

Factors of 422

List of positive integer factors of 422 that divides 422 without a remainder.

1,2,211,422

Greatest Common Factor

We found the factors 61,220,422 . The biggest common factor number is the GCF number.
So the greatest common factor 61,220,422 is 1.

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

• GCF of 20, 251, 745
• GCF of 44, 436, 321
• GCF of 12, 470, 824
• GCF of 56, 165, 879
• GCF of 37, 798, 930

1. What is the GCF of 61, 220, 422?

Answer: GCF of 61, 220, 422 is 1.

2. How to Find the GCF of 61, 220, 422

Answer: Greatest Common Factor(GCF) of 61, 220, 422 = 1

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

Step 2: Then multiply all the prime factors GCF(61, 220, 422) = 1.