Greatest Common Factor of 42, 99, 22, 36

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

• Greatest Common Factor of 42, 99, 22, 36 by common division method
• Greatest Common Factor of 42, 99, 22, 36 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 99

List of positive integer factors of 99 that divides 99 without a remainder.

1,3,9,11,33,99

Factors of 22

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

1,2,11,22

Factors of 36

List of positive integer factors of 36 that divides 36 without a remainder.

1,2,3,4,6,9,12,18,36

Greatest Common Factor

We found the factors 42,99,22,36 . The biggest common factor number is the GCF number.
So the greatest common factor 42,99,22,36 is 1.

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

• GCF of 29, 81, 38, 14
• GCF of 67, 91, 13, 49
• GCF of 33, 64, 10, 17
• GCF of 64, 77, 95, 70
• GCF of 63, 27, 44, 89

1. What is the GCF of 42, 99, 22, 36?

Answer: GCF of 42, 99, 22, 36 is 1.

2. How to Find the GCF of 42, 99, 22, 36

Answer: Greatest Common Factor(GCF) of 42, 99, 22, 36 = 1

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

Step 2: Then multiply all the prime factors GCF(42, 99, 22, 36) = 1.