Greatest Common Factor of 249, 144, 64

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

• Greatest Common Factor of 249, 144, 64 by common division method
• Greatest Common Factor of 249, 144, 64 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 249

List of positive integer factors of 249 that divides 249 without a remainder.

1,3,83,249

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 64

List of positive integer factors of 64 that divides 64 without a remainder.

1,2,4,8,16,32,64

Greatest Common Factor

We found the factors 249,144,64 . The biggest common factor number is the GCF number.
So the greatest common factor 249,144,64 is 1.

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

• GCF of 207, 395, 26
• GCF of 315, 317, 26
• GCF of 705, 461, 75
• GCF of 198, 656, 76
• GCF of 701, 783, 62

1. What is the GCF of 249, 144, 64?

Answer: GCF of 249, 144, 64 is 1.

2. How to Find the GCF of 249, 144, 64

Answer: Greatest Common Factor(GCF) of 249, 144, 64 = 1

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

Step 2: Then multiply all the prime factors GCF(249, 144, 64) = 1.