Greatest Common Factor of 42, 512, 508

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

• Greatest Common Factor of 42, 512, 508 by common division method
• Greatest Common Factor of 42, 512, 508 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 512

List of positive integer factors of 512 that divides 512 without a remainder.

1,2,4,8,16,32,64,128,256,512

Factors of 508

List of positive integer factors of 508 that divides 508 without a remainder.

1,2,4,127,254,508

Greatest Common Factor

We found the factors 42,512,508 . The biggest common factor number is the GCF number.
So the greatest common factor 42,512,508 is 2.

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

• GCF of 34, 622, 837
• GCF of 77, 475, 536
• GCF of 79, 681, 322
• GCF of 50, 652, 233
• GCF of 90, 897, 563

1. What is the GCF of 42, 512, 508?

Answer: GCF of 42, 512, 508 is 2.

2. How to Find the GCF of 42, 512, 508

Answer: Greatest Common Factor(GCF) of 42, 512, 508 = 2

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

Step 2: Then multiply all the prime factors GCF(42, 512, 508) = 2.