Greatest Common Factor of 855, 384, 45

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

• Greatest Common Factor of 855, 384, 45 by common division method
• Greatest Common Factor of 855, 384, 45 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 855

List of positive integer factors of 855 that divides 855 without a remainder.

1,3,5,9,15,19,45,57,95,171,285,855

Factors of 384

List of positive integer factors of 384 that divides 384 without a remainder.

1,2,3,4,6,8,12,16,24,32,48,64,96,128,192,384

Factors of 45

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

1,3,5,9,15,45

Greatest Common Factor

We found the factors 855,384,45 . The biggest common factor number is the GCF number.
So the greatest common factor 855,384,45 is 3.

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

• GCF of 100, 208, 93
• GCF of 434, 474, 37
• GCF of 959, 500, 26
• GCF of 737, 714, 99
• GCF of 408, 666, 52

1. What is the GCF of 855, 384, 45?

Answer: GCF of 855, 384, 45 is 3.

2. How to Find the GCF of 855, 384, 45

Answer: Greatest Common Factor(GCF) of 855, 384, 45 = 3

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

Step 2: Then multiply all the prime factors GCF(855, 384, 45) = 3.