Greatest Common Factor of 17, 57, 169

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

• Greatest Common Factor of 17, 57, 169 by common division method
• Greatest Common Factor of 17, 57, 169 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 57

List of positive integer factors of 57 that divides 57 without a remainder.

1,3,19,57

Factors of 169

List of positive integer factors of 169 that divides 169 without a remainder.

1,13,169

Greatest Common Factor

We found the factors 17,57,169 . The biggest common factor number is the GCF number.
So the greatest common factor 17,57,169 is 1.

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

• GCF of 44, 60, 285
• GCF of 19, 19, 482
• GCF of 43, 95, 240
• GCF of 30, 79, 560
• GCF of 90, 29, 972

1. What is the GCF of 17, 57, 169?

Answer: GCF of 17, 57, 169 is 1.

2. How to Find the GCF of 17, 57, 169

Answer: Greatest Common Factor(GCF) of 17, 57, 169 = 1

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

Step 2: Then multiply all the prime factors GCF(17, 57, 169) = 1.