Greatest Common Factor of 65, 18, 26, 349

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

• Greatest Common Factor of 65, 18, 26, 349 by common division method
• Greatest Common Factor of 65, 18, 26, 349 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 65

List of positive integer factors of 65 that divides 65 without a remainder.

1,5,13,65

Factors of 18

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

1,2,3,6,9,18

Factors of 26

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

1,2,13,26

Factors of 349

List of positive integer factors of 349 that divides 349 without a remainder.

1,349

Greatest Common Factor

We found the factors 65,18,26,349 . The biggest common factor number is the GCF number.
So the greatest common factor 65,18,26,349 is 1.

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

• GCF of 54, 68, 12, 712
• GCF of 19, 84, 59, 139
• GCF of 41, 82, 94, 617
• GCF of 97, 20, 50, 818
• GCF of 65, 84, 44, 319

1. What is the GCF of 65, 18, 26, 349?

Answer: GCF of 65, 18, 26, 349 is 1.

2. How to Find the GCF of 65, 18, 26, 349

Answer: Greatest Common Factor(GCF) of 65, 18, 26, 349 = 1

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

Step 2: Then multiply all the prime factors GCF(65, 18, 26, 349) = 1.