Greatest Common Factor of 88, 42, 78, 520

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

• Greatest Common Factor of 88, 42, 78, 520 by common division method
• Greatest Common Factor of 88, 42, 78, 520 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 = 2

Factors of 88

List of positive integer factors of 88 that divides 88 without a remainder.

1,2,4,8,11,22,44,88

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 78

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

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

Factors of 520

List of positive integer factors of 520 that divides 520 without a remainder.

1,2,4,5,8,10,13,20,26,40,52,65,104,130,260,520

Greatest Common Factor

We found the factors 88,42,78,520 . The biggest common factor number is the GCF number.
So the greatest common factor 88,42,78,520 is 2.

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

• GCF of 12, 62, 41, 275
• GCF of 53, 52, 67, 281
• GCF of 34, 86, 39, 123
• GCF of 91, 32, 16, 482
• GCF of 58, 94, 85, 882

1. What is the GCF of 88, 42, 78, 520?

Answer: GCF of 88, 42, 78, 520 is 2.

2. How to Find the GCF of 88, 42, 78, 520

Answer: Greatest Common Factor(GCF) of 88, 42, 78, 520 = 2

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

Step 2: Then multiply all the prime factors GCF(88, 42, 78, 520) = 2.