Greatest Common Factor of 249, 672, 561

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

• Greatest Common Factor of 249, 672, 561 by common division method
• Greatest Common Factor of 249, 672, 561 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 3 = 3

Factors of 249

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

1,3,83,249

Factors of 672

List of positive integer factors of 672 that divides 672 without a remainder.

1,2,3,4,6,7,8,12,14,16,21,24,28,32,42,48,56,84,96,112,168,224,336,672

Factors of 561

List of positive integer factors of 561 that divides 561 without a remainder.

1,3,11,17,33,51,187,561

Greatest Common Factor

We found the factors 249,672,561 . The biggest common factor number is the GCF number.
So the greatest common factor 249,672,561 is 3.

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

• GCF of 829, 598, 925
• GCF of 448, 114, 287
• GCF of 177, 118, 972
• GCF of 203, 690, 141
• GCF of 332, 239, 219

1. What is the GCF of 249, 672, 561?

Answer: GCF of 249, 672, 561 is 3.

2. How to Find the GCF of 249, 672, 561

Answer: Greatest Common Factor(GCF) of 249, 672, 561 = 3

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

Step 2: Then multiply all the prime factors GCF(249, 672, 561) = 3.