Greatest Common Factor of 42, 22, 907, 231

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

• Greatest Common Factor of 42, 22, 907, 231 by common division method
• Greatest Common Factor of 42, 22, 907, 231 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 22

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

1,2,11,22

Factors of 907

List of positive integer factors of 907 that divides 907 without a remainder.

1,907

Factors of 231

List of positive integer factors of 231 that divides 231 without a remainder.

1,3,7,11,21,33,77,231

Greatest Common Factor

We found the factors 42,22,907,231 . The biggest common factor number is the GCF number.
So the greatest common factor 42,22,907,231 is 1.

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

• GCF of 91, 76, 484, 793
• GCF of 69, 99, 321, 557
• GCF of 48, 41, 897, 655
• GCF of 77, 44, 802, 547
• GCF of 68, 83, 229, 592

1. What is the GCF of 42, 22, 907, 231?

Answer: GCF of 42, 22, 907, 231 is 1.

2. How to Find the GCF of 42, 22, 907, 231

Answer: Greatest Common Factor(GCF) of 42, 22, 907, 231 = 1

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

Step 2: Then multiply all the prime factors GCF(42, 22, 907, 231) = 1.