Greatest Common Factor of 55, 64, 249

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

• Greatest Common Factor of 55, 64, 249 by common division method
• Greatest Common Factor of 55, 64, 249 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 55

List of positive integer factors of 55 that divides 55 without a remainder.

1,5,11,55

Factors of 64

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

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

Factors of 249

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

1,3,83,249

Greatest Common Factor

We found the factors 55,64,249 . The biggest common factor number is the GCF number.
So the greatest common factor 55,64,249 is 1.

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

• GCF of 38, 80, 231
• GCF of 32, 76, 691
• GCF of 45, 85, 346
• GCF of 77, 77, 483
• GCF of 46, 59, 503

1. What is the GCF of 55, 64, 249?

Answer: GCF of 55, 64, 249 is 1.

2. How to Find the GCF of 55, 64, 249

Answer: Greatest Common Factor(GCF) of 55, 64, 249 = 1

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

Step 2: Then multiply all the prime factors GCF(55, 64, 249) = 1.