Greatest Common Factor of 42, 33, 684

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

• Greatest Common Factor of 42, 33, 684 by common division method
• Greatest Common Factor of 42, 33, 684 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 3 = 3

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 33

List of positive integer factors of 33 that divides 33 without a remainder.

1,3,11,33

Factors of 684

List of positive integer factors of 684 that divides 684 without a remainder.

1,2,3,4,6,9,12,18,19,36,38,57,76,114,171,228,342,684

Greatest Common Factor

We found the factors 42,33,684 . The biggest common factor number is the GCF number.
So the greatest common factor 42,33,684 is 3.

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

• GCF of 68, 49, 785
• GCF of 88, 63, 173
• GCF of 51, 77, 406
• GCF of 81, 27, 544
• GCF of 75, 96, 507

1. What is the GCF of 42, 33, 684?

Answer: GCF of 42, 33, 684 is 3.

2. How to Find the GCF of 42, 33, 684

Answer: Greatest Common Factor(GCF) of 42, 33, 684 = 3

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

Step 2: Then multiply all the prime factors GCF(42, 33, 684) = 3.