Greatest Common Factor of 17, 22, 30, 297

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

• Greatest Common Factor of 17, 22, 30, 297 by common division method
• Greatest Common Factor of 17, 22, 30, 297 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 17

List of positive integer factors of 17 that divides 17 without a remainder.

1,17

Factors of 22

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

1,2,11,22

Factors of 30

List of positive integer factors of 30 that divides 30 without a remainder.

1,2,3,5,6,10,15,30

Factors of 297

List of positive integer factors of 297 that divides 297 without a remainder.

1,3,9,11,27,33,99,297

Greatest Common Factor

We found the factors 17,22,30,297 . The biggest common factor number is the GCF number.
So the greatest common factor 17,22,30,297 is 1.

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

• GCF of 89, 78, 38, 325
• GCF of 86, 62, 74, 288
• GCF of 78, 96, 82, 822
• GCF of 39, 89, 16, 424
• GCF of 77, 98, 58, 501

1. What is the GCF of 17, 22, 30, 297?

Answer: GCF of 17, 22, 30, 297 is 1.

2. How to Find the GCF of 17, 22, 30, 297

Answer: Greatest Common Factor(GCF) of 17, 22, 30, 297 = 1

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

Step 2: Then multiply all the prime factors GCF(17, 22, 30, 297) = 1.