Greatest Common Factor of 249, 333, 912, 21

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

• Greatest Common Factor of 249, 333, 912, 21 by common division method
• Greatest Common Factor of 249, 333, 912, 21 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 333

List of positive integer factors of 333 that divides 333 without a remainder.

1,3,9,37,111,333

Factors of 912

List of positive integer factors of 912 that divides 912 without a remainder.

1,2,3,4,6,8,12,16,19,24,38,48,57,76,114,152,228,304,456,912

Factors of 21

List of positive integer factors of 21 that divides 21 without a remainder.

1,3,7,21

Greatest Common Factor

We found the factors 249,333,912,21 . The biggest common factor number is the GCF number.
So the greatest common factor 249,333,912,21 is 3.

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

• GCF of 794, 239, 775, 26
• GCF of 272, 589, 822, 28
• GCF of 131, 358, 740, 76
• GCF of 852, 304, 374, 87
• GCF of 573, 556, 323, 96

1. What is the GCF of 249, 333, 912, 21?

Answer: GCF of 249, 333, 912, 21 is 3.

2. How to Find the GCF of 249, 333, 912, 21

Answer: Greatest Common Factor(GCF) of 249, 333, 912, 21 = 3

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

Step 2: Then multiply all the prime factors GCF(249, 333, 912, 21) = 3.