Greatest Common Factor of 171, 147, 17

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

• Greatest Common Factor of 171, 147, 17 by common division method
• Greatest Common Factor of 171, 147, 17 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 171

List of positive integer factors of 171 that divides 171 without a remainder.

1,3,9,19,57,171

Factors of 147

List of positive integer factors of 147 that divides 147 without a remainder.

1,3,7,21,49,147

Factors of 17

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

1,17

Greatest Common Factor

We found the factors 171,147,17 . The biggest common factor number is the GCF number.
So the greatest common factor 171,147,17 is 1.

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

• GCF of 446, 778, 59
• GCF of 177, 671, 22
• GCF of 571, 394, 51
• GCF of 838, 823, 77
• GCF of 241, 703, 61

1. What is the GCF of 171, 147, 17?

Answer: GCF of 171, 147, 17 is 1.

2. How to Find the GCF of 171, 147, 17

Answer: Greatest Common Factor(GCF) of 171, 147, 17 = 1

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

Step 2: Then multiply all the prime factors GCF(171, 147, 17) = 1.