Greatest Common Factor of 78, 45, 84, 468

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

• Greatest Common Factor of 78, 45, 84, 468 by common division method
• Greatest Common Factor of 78, 45, 84, 468 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 45

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

1,3,5,9,15,45

Factors of 84

List of positive integer factors of 84 that divides 84 without a remainder.

1,2,3,4,6,7,12,14,21,28,42,84

Factors of 468

List of positive integer factors of 468 that divides 468 without a remainder.

1,2,3,4,6,9,12,13,18,26,36,39,52,78,117,156,234,468

Greatest Common Factor

We found the factors 78,45,84,468 . The biggest common factor number is the GCF number.
So the greatest common factor 78,45,84,468 is 3.

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

• GCF of 39, 92, 97, 999
• GCF of 61, 69, 37, 938
• GCF of 13, 62, 78, 143
• GCF of 89, 99, 46, 175
• GCF of 21, 87, 22, 547

1. What is the GCF of 78, 45, 84, 468?

Answer: GCF of 78, 45, 84, 468 is 3.

2. How to Find the GCF of 78, 45, 84, 468

Answer: Greatest Common Factor(GCF) of 78, 45, 84, 468 = 3

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

Step 2: Then multiply all the prime factors GCF(78, 45, 84, 468) = 3.