Greatest Common Factor of 42, 54, 84, 496

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

• Greatest Common Factor of 42, 54, 84, 496 by common division method
• Greatest Common Factor of 42, 54, 84, 496 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 54

List of positive integer factors of 54 that divides 54 without a remainder.

1,2,3,6,9,18,27,54

Factors of 84

List of positive integer factors of 84 that divides 84 without a remainder.

1,2,3,4,6,7,12,14,21,28,42,84

Factors of 496

List of positive integer factors of 496 that divides 496 without a remainder.

1,2,4,8,16,31,62,124,248,496

Greatest Common Factor

We found the factors 42,54,84,496 . The biggest common factor number is the GCF number.
So the greatest common factor 42,54,84,496 is 2.

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

• GCF of 62, 97, 73, 360
• GCF of 28, 90, 84, 252
• GCF of 20, 78, 61, 559
• GCF of 78, 63, 87, 929
• GCF of 40, 88, 42, 561

1. What is the GCF of 42, 54, 84, 496?

Answer: GCF of 42, 54, 84, 496 is 2.

2. How to Find the GCF of 42, 54, 84, 496

Answer: Greatest Common Factor(GCF) of 42, 54, 84, 496 = 2

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

Step 2: Then multiply all the prime factors GCF(42, 54, 84, 496) = 2.