Greatest Common Factor of 13, 74, 154

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

• Greatest Common Factor of 13, 74, 154 by common division method
• Greatest Common Factor of 13, 74, 154 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 74

List of positive integer factors of 74 that divides 74 without a remainder.

1,2,37,74

Factors of 154

List of positive integer factors of 154 that divides 154 without a remainder.

1,2,7,11,14,22,77,154

Greatest Common Factor

We found the factors 13,74,154 . The biggest common factor number is the GCF number.
So the greatest common factor 13,74,154 is 1.

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

• GCF of 81, 87, 620
• GCF of 54, 59, 265
• GCF of 99, 92, 891
• GCF of 70, 73, 513
• GCF of 10, 51, 984

1. What is the GCF of 13, 74, 154?

Answer: GCF of 13, 74, 154 is 1.

2. How to Find the GCF of 13, 74, 154

Answer: Greatest Common Factor(GCF) of 13, 74, 154 = 1

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

Step 2: Then multiply all the prime factors GCF(13, 74, 154) = 1.