Greatest Common Factor of 65, 270, 139

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

• Greatest Common Factor of 65, 270, 139 by common division method
• Greatest Common Factor of 65, 270, 139 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 270

List of positive integer factors of 270 that divides 270 without a remainder.

1,2,3,5,6,9,10,15,18,27,30,45,54,90,135,270

Factors of 139

List of positive integer factors of 139 that divides 139 without a remainder.

1,139

Greatest Common Factor

We found the factors 65,270,139 . The biggest common factor number is the GCF number.
So the greatest common factor 65,270,139 is 1.

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

• GCF of 27, 358, 923
• GCF of 61, 206, 218
• GCF of 59, 177, 874
• GCF of 10, 998, 916
• GCF of 26, 823, 649

1. What is the GCF of 65, 270, 139?

Answer: GCF of 65, 270, 139 is 1.

2. How to Find the GCF of 65, 270, 139

Answer: Greatest Common Factor(GCF) of 65, 270, 139 = 1

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

Step 2: Then multiply all the prime factors GCF(65, 270, 139) = 1.