Greatest Common Factor of 15, 273, 945

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

• Greatest Common Factor of 15, 273, 945 by common division method
• Greatest Common Factor of 15, 273, 945 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 15

List of positive integer factors of 15 that divides 15 without a remainder.

1,3,5,15

Factors of 273

List of positive integer factors of 273 that divides 273 without a remainder.

1,3,7,13,21,39,91,273

Factors of 945

List of positive integer factors of 945 that divides 945 without a remainder.

1,3,5,7,9,15,21,27,35,45,63,105,135,189,315,945

Greatest Common Factor

We found the factors 15,273,945 . The biggest common factor number is the GCF number.
So the greatest common factor 15,273,945 is 3.

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

• GCF of 13, 238, 897
• GCF of 43, 358, 729
• GCF of 22, 740, 549
• GCF of 32, 374, 199
• GCF of 41, 112, 257

1. What is the GCF of 15, 273, 945?

Answer: GCF of 15, 273, 945 is 3.

2. How to Find the GCF of 15, 273, 945

Answer: Greatest Common Factor(GCF) of 15, 273, 945 = 3

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

Step 2: Then multiply all the prime factors GCF(15, 273, 945) = 3.