Greatest Common Factor of 15, 91, 273

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

• Greatest Common Factor of 15, 91, 273 by common division method
• Greatest Common Factor of 15, 91, 273 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 15

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

1,3,5,15

Factors of 91

List of positive integer factors of 91 that divides 91 without a remainder.

1,7,13,91

Factors of 273

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

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

Greatest Common Factor

We found the factors 15,91,273 . The biggest common factor number is the GCF number.
So the greatest common factor 15,91,273 is 1.

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

• GCF of 66, 63, 872
• GCF of 83, 22, 463
• GCF of 22, 22, 562
• GCF of 15, 98, 258
• GCF of 95, 48, 246

1. What is the GCF of 15, 91, 273?

Answer: GCF of 15, 91, 273 is 1.

2. How to Find the GCF of 15, 91, 273

Answer: Greatest Common Factor(GCF) of 15, 91, 273 = 1

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

Step 2: Then multiply all the prime factors GCF(15, 91, 273) = 1.