Greatest Common Factor of 42, 30, 52, 488

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

• Greatest Common Factor of 42, 30, 52, 488 by common division method
• Greatest Common Factor of 42, 30, 52, 488 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 30

List of positive integer factors of 30 that divides 30 without a remainder.

1,2,3,5,6,10,15,30

Factors of 52

List of positive integer factors of 52 that divides 52 without a remainder.

1,2,4,13,26,52

Factors of 488

List of positive integer factors of 488 that divides 488 without a remainder.

1,2,4,8,61,122,244,488

Greatest Common Factor

We found the factors 42,30,52,488 . The biggest common factor number is the GCF number.
So the greatest common factor 42,30,52,488 is 2.

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

• GCF of 64, 31, 53, 138
• GCF of 35, 48, 39, 496
• GCF of 80, 40, 77, 585
• GCF of 82, 35, 75, 151
• GCF of 84, 28, 20, 858

1. What is the GCF of 42, 30, 52, 488?

Answer: GCF of 42, 30, 52, 488 is 2.

2. How to Find the GCF of 42, 30, 52, 488

Answer: Greatest Common Factor(GCF) of 42, 30, 52, 488 = 2

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

Step 2: Then multiply all the prime factors GCF(42, 30, 52, 488) = 2.