Greatest Common Factor of 45, 216, 828

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

• Greatest Common Factor of 45, 216, 828 by common division method
• Greatest Common Factor of 45, 216, 828 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 x 3 = 9

Factors of 45

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

1,3,5,9,15,45

Factors of 216

List of positive integer factors of 216 that divides 216 without a remainder.

1,2,3,4,6,8,9,12,18,24,27,36,54,72,108,216

Factors of 828

List of positive integer factors of 828 that divides 828 without a remainder.

1,2,3,4,6,9,12,18,23,36,46,69,92,138,207,276,414,828

Greatest Common Factor

We found the factors 45,216,828 . The biggest common factor number is the GCF number.
So the greatest common factor 45,216,828 is 9.

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

• GCF of 14, 347, 346
• GCF of 20, 115, 487
• GCF of 94, 580, 671
• GCF of 78, 706, 660
• GCF of 27, 729, 332

1. What is the GCF of 45, 216, 828?

Answer: GCF of 45, 216, 828 is 9.

2. How to Find the GCF of 45, 216, 828

Answer: Greatest Common Factor(GCF) of 45, 216, 828 = 9

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

Step 2: Then multiply all the prime factors GCF(45, 216, 828) = 9.