Greatest Common Factor of 42, 95, 20, 226

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

• Greatest Common Factor of 42, 95, 20, 226 by common division method
• Greatest Common Factor of 42, 95, 20, 226 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 42

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

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

Factors of 95

List of positive integer factors of 95 that divides 95 without a remainder.

1,5,19,95

Factors of 20

List of positive integer factors of 20 that divides 20 without a remainder.

1,2,4,5,10,20

Factors of 226

List of positive integer factors of 226 that divides 226 without a remainder.

1,2,113,226

Greatest Common Factor

We found the factors 42,95,20,226 . The biggest common factor number is the GCF number.
So the greatest common factor 42,95,20,226 is 1.

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

• GCF of 19, 90, 24, 973
• GCF of 61, 34, 84, 706
• GCF of 95, 71, 13, 149
• GCF of 38, 11, 95, 913
• GCF of 15, 47, 40, 202

1. What is the GCF of 42, 95, 20, 226?

Answer: GCF of 42, 95, 20, 226 is 1.

2. How to Find the GCF of 42, 95, 20, 226

Answer: Greatest Common Factor(GCF) of 42, 95, 20, 226 = 1

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

Step 2: Then multiply all the prime factors GCF(42, 95, 20, 226) = 1.