Greatest Common Factor of 42, 80, 92, 520

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

• Greatest Common Factor of 42, 80, 92, 520 by common division method
• Greatest Common Factor of 42, 80, 92, 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 42

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

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

Factors of 80

List of positive integer factors of 80 that divides 80 without a remainder.

1,2,4,5,8,10,16,20,40,80

Factors of 92

List of positive integer factors of 92 that divides 92 without a remainder.

1,2,4,23,46,92

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 42,80,92,520 . The biggest common factor number is the GCF number.
So the greatest common factor 42,80,92,520 is 2.

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

• GCF of 27, 59, 15, 687
• GCF of 59, 23, 38, 207
• GCF of 98, 84, 71, 405
• GCF of 90, 70, 79, 693
• GCF of 27, 44, 43, 712

1. What is the GCF of 42, 80, 92, 520?

Answer: GCF of 42, 80, 92, 520 is 2.

2. How to Find the GCF of 42, 80, 92, 520

Answer: Greatest Common Factor(GCF) of 42, 80, 92, 520 = 2

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

Step 2: Then multiply all the prime factors GCF(42, 80, 92, 520) = 2.