Greatest Common Factor of 216, 644, 891, 240

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

• Greatest Common Factor of 216, 644, 891, 240 by common division method
• Greatest Common Factor of 216, 644, 891, 240 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 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 644

List of positive integer factors of 644 that divides 644 without a remainder.

1,2,4,7,14,23,28,46,92,161,322,644

Factors of 891

List of positive integer factors of 891 that divides 891 without a remainder.

1,3,9,11,27,33,81,99,297,891

Factors of 240

List of positive integer factors of 240 that divides 240 without a remainder.

1,2,3,4,5,6,8,10,12,15,16,20,24,30,40,48,60,80,120,240

Greatest Common Factor

We found the factors 216,644,891,240 . The biggest common factor number is the GCF number.
So the greatest common factor 216,644,891,240 is 1.

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

• GCF of 300, 309, 763, 560
• GCF of 407, 998, 605, 485
• GCF of 580, 415, 566, 951
• GCF of 494, 454, 845, 635
• GCF of 669, 462, 911, 635

1. What is the GCF of 216, 644, 891, 240?

Answer: GCF of 216, 644, 891, 240 is 1.

2. How to Find the GCF of 216, 644, 891, 240

Answer: Greatest Common Factor(GCF) of 216, 644, 891, 240 = 1

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

Step 2: Then multiply all the prime factors GCF(216, 644, 891, 240) = 1.