Greatest Common Factor of 78, 42, 54, 750

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

• Greatest Common Factor of 78, 42, 54, 750 by common division method
• Greatest Common Factor of 78, 42, 54, 750 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 2 x 3 = 6

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 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

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 750

List of positive integer factors of 750 that divides 750 without a remainder.

1,2,3,5,6,10,15,25,30,50,75,125,150,250,375,750

Greatest Common Factor

We found the factors 78,42,54,750 . The biggest common factor number is the GCF number.
So the greatest common factor 78,42,54,750 is 6.

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

• GCF of 53, 26, 39, 341
• GCF of 10, 37, 85, 829
• GCF of 19, 62, 74, 198
• GCF of 84, 16, 34, 355
• GCF of 12, 41, 64, 503

1. What is the GCF of 78, 42, 54, 750?

Answer: GCF of 78, 42, 54, 750 is 6.

2. How to Find the GCF of 78, 42, 54, 750

Answer: Greatest Common Factor(GCF) of 78, 42, 54, 750 = 6

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

Step 2: Then multiply all the prime factors GCF(78, 42, 54, 750) = 6.