Greatest Common Factor of 21, 134, 273

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

• Greatest Common Factor of 21, 134, 273 by common division method
• Greatest Common Factor of 21, 134, 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 21

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

1,3,7,21

Factors of 134

List of positive integer factors of 134 that divides 134 without a remainder.

1,2,67,134

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 21,134,273 . The biggest common factor number is the GCF number.
So the greatest common factor 21,134,273 is 1.

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

• GCF of 32, 114, 501
• GCF of 39, 409, 809
• GCF of 45, 491, 380
• GCF of 43, 829, 674
• GCF of 56, 410, 490

1. What is the GCF of 21, 134, 273?

Answer: GCF of 21, 134, 273 is 1.

2. How to Find the GCF of 21, 134, 273

Answer: Greatest Common Factor(GCF) of 21, 134, 273 = 1

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

Step 2: Then multiply all the prime factors GCF(21, 134, 273) = 1.