Greatest Common Factor of 65, 56, 155

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

• Greatest Common Factor of 65, 56, 155 by common division method
• Greatest Common Factor of 65, 56, 155 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 56

List of positive integer factors of 56 that divides 56 without a remainder.

1,2,4,7,8,14,28,56

Factors of 155

List of positive integer factors of 155 that divides 155 without a remainder.

1,5,31,155

Greatest Common Factor

We found the factors 65,56,155 . The biggest common factor number is the GCF number.
So the greatest common factor 65,56,155 is 1.

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

• GCF of 92, 80, 775
• GCF of 32, 18, 307
• GCF of 40, 45, 940
• GCF of 19, 96, 673
• GCF of 41, 99, 259

1. What is the GCF of 65, 56, 155?

Answer: GCF of 65, 56, 155 is 1.

2. How to Find the GCF of 65, 56, 155

Answer: Greatest Common Factor(GCF) of 65, 56, 155 = 1

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

Step 2: Then multiply all the prime factors GCF(65, 56, 155) = 1.