Greatest Common Factor of 78, 63, 906

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

• Greatest Common Factor of 78, 63, 906 by common division method
• Greatest Common Factor of 78, 63, 906 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 78

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

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

Factors of 63

List of positive integer factors of 63 that divides 63 without a remainder.

1,3,7,9,21,63

Factors of 906

List of positive integer factors of 906 that divides 906 without a remainder.

1,2,3,6,151,302,453,906

Greatest Common Factor

We found the factors 78,63,906 . The biggest common factor number is the GCF number.
So the greatest common factor 78,63,906 is 3.

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

• GCF of 55, 53, 745
• GCF of 80, 27, 305
• GCF of 38, 23, 655
• GCF of 98, 71, 396
• GCF of 57, 86, 137

1. What is the GCF of 78, 63, 906?

Answer: GCF of 78, 63, 906 is 3.

2. How to Find the GCF of 78, 63, 906

Answer: Greatest Common Factor(GCF) of 78, 63, 906 = 3

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

Step 2: Then multiply all the prime factors GCF(78, 63, 906) = 3.