Greatest Common Factor of 876, 273, 21

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

• Greatest Common Factor of 876, 273, 21 by common division method
• Greatest Common Factor of 876, 273, 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 876

List of positive integer factors of 876 that divides 876 without a remainder.

1,2,3,4,6,12,73,146,219,292,438,876

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 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 876,273,21 . The biggest common factor number is the GCF number.
So the greatest common factor 876,273,21 is 3.

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

• GCF of 879, 168, 75
• GCF of 612, 842, 24
• GCF of 723, 803, 52
• GCF of 491, 425, 83
• GCF of 497, 868, 24

1. What is the GCF of 876, 273, 21?

Answer: GCF of 876, 273, 21 is 3.

2. How to Find the GCF of 876, 273, 21

Answer: Greatest Common Factor(GCF) of 876, 273, 21 = 3

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

Step 2: Then multiply all the prime factors GCF(876, 273, 21) = 3.