Greatest Common Factor of 13, 266, 155

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

• Greatest Common Factor of 13, 266, 155 by common division method
• Greatest Common Factor of 13, 266, 155 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 266

List of positive integer factors of 266 that divides 266 without a remainder.

1,2,7,14,19,38,133,266

Factors of 155

List of positive integer factors of 155 that divides 155 without a remainder.

1,5,31,155

Greatest Common Factor

We found the factors 13,266,155 . The biggest common factor number is the GCF number.
So the greatest common factor 13,266,155 is 1.

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

• GCF of 97, 911, 744
• GCF of 67, 319, 901
• GCF of 75, 706, 821
• GCF of 28, 888, 543
• GCF of 90, 600, 283

1. What is the GCF of 13, 266, 155?

Answer: GCF of 13, 266, 155 is 1.

2. How to Find the GCF of 13, 266, 155

Answer: Greatest Common Factor(GCF) of 13, 266, 155 = 1

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

Step 2: Then multiply all the prime factors GCF(13, 266, 155) = 1.