Greatest Common Factor of 26, 66, 13, 153

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

• Greatest Common Factor of 26, 66, 13, 153 by common division method
• Greatest Common Factor of 26, 66, 13, 153 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 26

List of positive integer factors of 26 that divides 26 without a remainder.

1,2,13,26

Factors of 66

List of positive integer factors of 66 that divides 66 without a remainder.

1,2,3,6,11,22,33,66

Factors of 13

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

1,13

Factors of 153

List of positive integer factors of 153 that divides 153 without a remainder.

1,3,9,17,51,153

Greatest Common Factor

We found the factors 26,66,13,153 . The biggest common factor number is the GCF number.
So the greatest common factor 26,66,13,153 is 1.

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

• GCF of 38, 14, 23, 324
• GCF of 69, 96, 24, 620
• GCF of 58, 89, 48, 585
• GCF of 90, 35, 51, 891
• GCF of 34, 31, 59, 523

1. What is the GCF of 26, 66, 13, 153?

Answer: GCF of 26, 66, 13, 153 is 1.

2. How to Find the GCF of 26, 66, 13, 153

Answer: Greatest Common Factor(GCF) of 26, 66, 13, 153 = 1

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

Step 2: Then multiply all the prime factors GCF(26, 66, 13, 153) = 1.