Greatest Common Factor of 78, 63, 528

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

• Greatest Common Factor of 78, 63, 528 by common division method
• Greatest Common Factor of 78, 63, 528 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 528

List of positive integer factors of 528 that divides 528 without a remainder.

1,2,3,4,6,8,11,12,16,22,24,33,44,48,66,88,132,176,264,528

Greatest Common Factor

We found the factors 78,63,528 . The biggest common factor number is the GCF number.
So the greatest common factor 78,63,528 is 3.

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

• GCF of 18, 83, 298
• GCF of 16, 67, 170
• GCF of 87, 28, 469
• GCF of 57, 70, 925
• GCF of 45, 98, 203

1. What is the GCF of 78, 63, 528?

Answer: GCF of 78, 63, 528 is 3.

2. How to Find the GCF of 78, 63, 528

Answer: Greatest Common Factor(GCF) of 78, 63, 528 = 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, 528) = 3.