Greatest Common Factor of 144, 165, 215

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

• Greatest Common Factor of 144, 165, 215 by common division method
• Greatest Common Factor of 144, 165, 215 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 144

List of positive integer factors of 144 that divides 144 without a remainder.

1,2,3,4,6,8,9,12,16,18,24,36,48,72,144

Factors of 165

List of positive integer factors of 165 that divides 165 without a remainder.

1,3,5,11,15,33,55,165

Factors of 215

List of positive integer factors of 215 that divides 215 without a remainder.

1,5,43,215

Greatest Common Factor

We found the factors 144,165,215 . The biggest common factor number is the GCF number.
So the greatest common factor 144,165,215 is 1.

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

• GCF of 420, 739, 184
• GCF of 934, 319, 283
• GCF of 867, 144, 829
• GCF of 248, 211, 902
• GCF of 483, 932, 870

1. What is the GCF of 144, 165, 215?

Answer: GCF of 144, 165, 215 is 1.

2. How to Find the GCF of 144, 165, 215

Answer: Greatest Common Factor(GCF) of 144, 165, 215 = 1

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

Step 2: Then multiply all the prime factors GCF(144, 165, 215) = 1.