Greatest Common Factor of 208, 646, 486

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

• Greatest Common Factor of 208, 646, 486 by common division method
• Greatest Common Factor of 208, 646, 486 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 208

List of positive integer factors of 208 that divides 208 without a remainder.

1,2,4,8,13,16,26,52,104,208

Factors of 646

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

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

Factors of 486

List of positive integer factors of 486 that divides 486 without a remainder.

1,2,3,6,9,18,27,54,81,162,243,486

Greatest Common Factor

We found the factors 208,646,486 . The biggest common factor number is the GCF number.
So the greatest common factor 208,646,486 is 2.

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

• GCF of 121, 803, 372
• GCF of 507, 291, 670
• GCF of 391, 397, 773
• GCF of 806, 808, 778
• GCF of 779, 338, 643

1. What is the GCF of 208, 646, 486?

Answer: GCF of 208, 646, 486 is 2.

2. How to Find the GCF of 208, 646, 486

Answer: Greatest Common Factor(GCF) of 208, 646, 486 = 2

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

Step 2: Then multiply all the prime factors GCF(208, 646, 486) = 2.