Greatest Common Factor of 22, 18, 71, 347

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

• Greatest Common Factor of 22, 18, 71, 347 by common division method
• Greatest Common Factor of 22, 18, 71, 347 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 22

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

1,2,11,22

Factors of 18

List of positive integer factors of 18 that divides 18 without a remainder.

1,2,3,6,9,18

Factors of 71

List of positive integer factors of 71 that divides 71 without a remainder.

1,71

Factors of 347

List of positive integer factors of 347 that divides 347 without a remainder.

1,347

Greatest Common Factor

We found the factors 22,18,71,347 . The biggest common factor number is the GCF number.
So the greatest common factor 22,18,71,347 is 1.

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

• GCF of 11, 57, 22, 164
• GCF of 88, 47, 23, 990
• GCF of 27, 26, 51, 209
• GCF of 70, 15, 91, 978
• GCF of 31, 77, 19, 564

1. What is the GCF of 22, 18, 71, 347?

Answer: GCF of 22, 18, 71, 347 is 1.

2. How to Find the GCF of 22, 18, 71, 347

Answer: Greatest Common Factor(GCF) of 22, 18, 71, 347 = 1

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

Step 2: Then multiply all the prime factors GCF(22, 18, 71, 347) = 1.