Greatest Common Factor of 75, 84, 72, 378

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

• Greatest Common Factor of 75, 84, 72, 378 by common division method
• Greatest Common Factor of 75, 84, 72, 378 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 75

List of positive integer factors of 75 that divides 75 without a remainder.

1,3,5,15,25,75

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 72

List of positive integer factors of 72 that divides 72 without a remainder.

1,2,3,4,6,8,9,12,18,24,36,72

Factors of 378

List of positive integer factors of 378 that divides 378 without a remainder.

1,2,3,6,7,9,14,18,21,27,42,54,63,126,189,378

Greatest Common Factor

We found the factors 75,84,72,378 . The biggest common factor number is the GCF number.
So the greatest common factor 75,84,72,378 is 3.

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

• GCF of 84, 65, 52, 532
• GCF of 89, 28, 58, 320
• GCF of 66, 31, 78, 373
• GCF of 30, 50, 22, 972
• GCF of 31, 63, 59, 843

1. What is the GCF of 75, 84, 72, 378?

Answer: GCF of 75, 84, 72, 378 is 3.

2. How to Find the GCF of 75, 84, 72, 378

Answer: Greatest Common Factor(GCF) of 75, 84, 72, 378 = 3

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

Step 2: Then multiply all the prime factors GCF(75, 84, 72, 378) = 3.