Greatest Common Factor of 51, 27, 54, 78, 666

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

• Greatest Common Factor of 51, 27, 54, 78, 666 by common division method
• Greatest Common Factor of 51, 27, 54, 78, 666 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 51

List of positive integer factors of 51 that divides 51 without a remainder.

1,3,17,51

Factors of 27

List of positive integer factors of 27 that divides 27 without a remainder.

1,3,9,27

Factors of 54

List of positive integer factors of 54 that divides 54 without a remainder.

1,2,3,6,9,18,27,54

Factors of 78

List of positive integer factors of 78 that divides 78 without a remainder.

1,2,3,6,13,26,39,78

Factors of 666

List of positive integer factors of 666 that divides 666 without a remainder.

1,2,3,6,9,18,37,74,111,222,333,666

Greatest Common Factor

We found the factors 51,27,54,78,666 . The biggest common factor number is the GCF number.
So the greatest common factor 51,27,54,78,666 is 3.

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

• GCF of 73, 52, 37, 86, 254
• GCF of 72, 76, 56, 79, 579
• GCF of 35, 18, 78, 68, 970
• GCF of 20, 23, 93, 63, 226
• GCF of 31, 36, 41, 28, 947

1. What is the GCF of 51, 27, 54, 78, 666?

Answer: GCF of 51, 27, 54, 78, 666 is 3.

2. How to Find the GCF of 51, 27, 54, 78, 666

Answer: Greatest Common Factor(GCF) of 51, 27, 54, 78, 666 = 3

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

Step 2: Then multiply all the prime factors GCF(51, 27, 54, 78, 666) = 3.