Greatest Common Factor of 84, 72, 572, 646

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

• Greatest Common Factor of 84, 72, 572, 646 by common division method
• Greatest Common Factor of 84, 72, 572, 646 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 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 72

List of positive integer factors of 72 that divides 72 without a remainder.

1,2,3,4,6,8,9,12,18,24,36,72

Factors of 572

List of positive integer factors of 572 that divides 572 without a remainder.

1,2,4,11,13,22,26,44,52,143,286,572

Factors of 646

List of positive integer factors of 646 that divides 646 without a remainder.

1,2,17,19,34,38,323,646

Greatest Common Factor

We found the factors 84,72,572,646 . The biggest common factor number is the GCF number.
So the greatest common factor 84,72,572,646 is 2.

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

• GCF of 47, 57, 704, 229
• GCF of 61, 95, 667, 543
• GCF of 31, 67, 250, 326
• GCF of 29, 34, 644, 544
• GCF of 54, 21, 487, 466

1. What is the GCF of 84, 72, 572, 646?

Answer: GCF of 84, 72, 572, 646 is 2.

2. How to Find the GCF of 84, 72, 572, 646

Answer: Greatest Common Factor(GCF) of 84, 72, 572, 646 = 2

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

Step 2: Then multiply all the prime factors GCF(84, 72, 572, 646) = 2.