Greatest Common Factor of 49, 138, 369

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

• Greatest Common Factor of 49, 138, 369 by common division method
• Greatest Common Factor of 49, 138, 369 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 49

List of positive integer factors of 49 that divides 49 without a remainder.

1,7,49

Factors of 138

List of positive integer factors of 138 that divides 138 without a remainder.

1,2,3,6,23,46,69,138

Factors of 369

List of positive integer factors of 369 that divides 369 without a remainder.

1,3,9,41,123,369

Greatest Common Factor

We found the factors 49,138,369 . The biggest common factor number is the GCF number.
So the greatest common factor 49,138,369 is 1.

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

• GCF of 72, 124, 968
• GCF of 80, 829, 982
• GCF of 19, 184, 730
• GCF of 77, 549, 891
• GCF of 55, 512, 932

1. What is the GCF of 49, 138, 369?

Answer: GCF of 49, 138, 369 is 1.

2. How to Find the GCF of 49, 138, 369

Answer: Greatest Common Factor(GCF) of 49, 138, 369 = 1

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

Step 2: Then multiply all the prime factors GCF(49, 138, 369) = 1.