Greatest Common Factor of 13, 69, 175, 166

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

• Greatest Common Factor of 13, 69, 175, 166 by common division method
• Greatest Common Factor of 13, 69, 175, 166 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 13

List of positive integer factors of 13 that divides 13 without a remainder.

1,13

Factors of 69

List of positive integer factors of 69 that divides 69 without a remainder.

1,3,23,69

Factors of 175

List of positive integer factors of 175 that divides 175 without a remainder.

1,5,7,25,35,175

Factors of 166

List of positive integer factors of 166 that divides 166 without a remainder.

1,2,83,166

Greatest Common Factor

We found the factors 13,69,175,166 . The biggest common factor number is the GCF number.
So the greatest common factor 13,69,175,166 is 1.

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

• GCF of 66, 12, 344, 885
• GCF of 90, 50, 207, 296
• GCF of 38, 91, 884, 637
• GCF of 55, 37, 332, 765
• GCF of 74, 13, 648, 683

1. What is the GCF of 13, 69, 175, 166?

Answer: GCF of 13, 69, 175, 166 is 1.

2. How to Find the GCF of 13, 69, 175, 166

Answer: Greatest Common Factor(GCF) of 13, 69, 175, 166 = 1

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

Step 2: Then multiply all the prime factors GCF(13, 69, 175, 166) = 1.