Greatest Common Factor of 18, 74, 131

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

• Greatest Common Factor of 18, 74, 131 by common division method
• Greatest Common Factor of 18, 74, 131 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 18

List of positive integer factors of 18 that divides 18 without a remainder.

1,2,3,6,9,18

Factors of 74

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

1,2,37,74

Factors of 131

List of positive integer factors of 131 that divides 131 without a remainder.

1,131

Greatest Common Factor

We found the factors 18,74,131 . The biggest common factor number is the GCF number.
So the greatest common factor 18,74,131 is 1.

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

• GCF of 84, 45, 346
• GCF of 81, 72, 110
• GCF of 99, 13, 455
• GCF of 64, 66, 472
• GCF of 79, 91, 498

1. What is the GCF of 18, 74, 131?

Answer: GCF of 18, 74, 131 is 1.

2. How to Find the GCF of 18, 74, 131

Answer: Greatest Common Factor(GCF) of 18, 74, 131 = 1

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

Step 2: Then multiply all the prime factors GCF(18, 74, 131) = 1.