Greatest Common Factor of 27, 25, 65, 123

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

• Greatest Common Factor of 27, 25, 65, 123 by common division method
• Greatest Common Factor of 27, 25, 65, 123 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 27

List of positive integer factors of 27 that divides 27 without a remainder.

1,3,9,27

Factors of 25

List of positive integer factors of 25 that divides 25 without a remainder.

1,5,25

Factors of 65

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

1,5,13,65

Factors of 123

List of positive integer factors of 123 that divides 123 without a remainder.

1,3,41,123

Greatest Common Factor

We found the factors 27,25,65,123 . The biggest common factor number is the GCF number.
So the greatest common factor 27,25,65,123 is 1.

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

• GCF of 68, 82, 19, 596
• GCF of 79, 57, 34, 341
• GCF of 43, 85, 60, 450
• GCF of 81, 64, 86, 605
• GCF of 53, 66, 31, 581

1. What is the GCF of 27, 25, 65, 123?

Answer: GCF of 27, 25, 65, 123 is 1.

2. How to Find the GCF of 27, 25, 65, 123

Answer: Greatest Common Factor(GCF) of 27, 25, 65, 123 = 1

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

Step 2: Then multiply all the prime factors GCF(27, 25, 65, 123) = 1.