Greatest Common Factor of 61, 22, 42, 214

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

• Greatest Common Factor of 61, 22, 42, 214 by common division method
• Greatest Common Factor of 61, 22, 42, 214 with matching the biggest common factor

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∴ 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 22

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

1,2,11,22

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 214

List of positive integer factors of 214 that divides 214 without a remainder.

1,2,107,214

Greatest Common Factor

We found the factors 61,22,42,214 . The biggest common factor number is the GCF number.
So the greatest common factor 61,22,42,214 is 1.

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

• GCF of 43, 53, 85, 336
• GCF of 12, 84, 13, 684
• GCF of 78, 99, 54, 164
• GCF of 74, 99, 23, 312
• GCF of 83, 27, 18, 889

1. What is the GCF of 61, 22, 42, 214?

Answer: GCF of 61, 22, 42, 214 is 1.

2. How to Find the GCF of 61, 22, 42, 214

Answer: Greatest Common Factor(GCF) of 61, 22, 42, 214 = 1

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

Step 2: Then multiply all the prime factors GCF(61, 22, 42, 214) = 1.