Greatest Common Factor of 279, 492, 45

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

• Greatest Common Factor of 279, 492, 45 by common division method
• Greatest Common Factor of 279, 492, 45 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 279

List of positive integer factors of 279 that divides 279 without a remainder.

1,3,9,31,93,279

Factors of 492

List of positive integer factors of 492 that divides 492 without a remainder.

1,2,3,4,6,12,41,82,123,164,246,492

Factors of 45

List of positive integer factors of 45 that divides 45 without a remainder.

1,3,5,9,15,45

Greatest Common Factor

We found the factors 279,492,45 . The biggest common factor number is the GCF number.
So the greatest common factor 279,492,45 is 3.

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

• GCF of 428, 770, 24
• GCF of 490, 163, 17
• GCF of 815, 917, 17
• GCF of 352, 344, 75
• GCF of 559, 615, 53

1. What is the GCF of 279, 492, 45?

Answer: GCF of 279, 492, 45 is 3.

2. How to Find the GCF of 279, 492, 45

Answer: Greatest Common Factor(GCF) of 279, 492, 45 = 3

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

Step 2: Then multiply all the prime factors GCF(279, 492, 45) = 3.