Greatest Common Factor of 45, 273, 816

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

• Greatest Common Factor of 45, 273, 816 by common division method
• Greatest Common Factor of 45, 273, 816 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 45

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

1,3,5,9,15,45

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 816

List of positive integer factors of 816 that divides 816 without a remainder.

1,2,3,4,6,8,12,16,17,24,34,48,51,68,102,136,204,272,408,816

Greatest Common Factor

We found the factors 45,273,816 . The biggest common factor number is the GCF number.
So the greatest common factor 45,273,816 is 3.

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

• GCF of 46, 223, 876
• GCF of 78, 606, 568
• GCF of 68, 791, 609
• GCF of 78, 627, 589
• GCF of 61, 675, 833

1. What is the GCF of 45, 273, 816?

Answer: GCF of 45, 273, 816 is 3.

2. How to Find the GCF of 45, 273, 816

Answer: Greatest Common Factor(GCF) of 45, 273, 816 = 3

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

Step 2: Then multiply all the prime factors GCF(45, 273, 816) = 3.