Greatest Common Factor of 65, 14, 272, 138

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

• Greatest Common Factor of 65, 14, 272, 138 by common division method
• Greatest Common Factor of 65, 14, 272, 138 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ 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 14

List of positive integer factors of 14 that divides 14 without a remainder.

1,2,7,14

Factors of 272

List of positive integer factors of 272 that divides 272 without a remainder.

1,2,4,8,16,17,34,68,136,272

Factors of 138

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

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

Greatest Common Factor

We found the factors 65,14,272,138 . The biggest common factor number is the GCF number.
So the greatest common factor 65,14,272,138 is 1.

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

• GCF of 60, 24, 351, 888
• GCF of 78, 29, 465, 353
• GCF of 37, 22, 348, 160
• GCF of 96, 11, 636, 751
• GCF of 57, 20, 953, 623

1. What is the GCF of 65, 14, 272, 138?

Answer: GCF of 65, 14, 272, 138 is 1.

2. How to Find the GCF of 65, 14, 272, 138

Answer: Greatest Common Factor(GCF) of 65, 14, 272, 138 = 1

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

Step 2: Then multiply all the prime factors GCF(65, 14, 272, 138) = 1.