Greatest Common Factor of 856, 644, 396

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

• Greatest Common Factor of 856, 644, 396 by common division method
• Greatest Common Factor of 856, 644, 396 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 x 2 = 4

Factors of 856

List of positive integer factors of 856 that divides 856 without a remainder.

1,2,4,8,107,214,428,856

Factors of 644

List of positive integer factors of 644 that divides 644 without a remainder.

1,2,4,7,14,23,28,46,92,161,322,644

Factors of 396

List of positive integer factors of 396 that divides 396 without a remainder.

1,2,3,4,6,9,11,12,18,22,33,36,44,66,99,132,198,396

Greatest Common Factor

We found the factors 856,644,396 . The biggest common factor number is the GCF number.
So the greatest common factor 856,644,396 is 4.

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

• GCF of 427, 316, 435
• GCF of 804, 112, 312
• GCF of 561, 509, 409
• GCF of 831, 137, 164
• GCF of 604, 274, 340

1. What is the GCF of 856, 644, 396?

Answer: GCF of 856, 644, 396 is 4.

2. How to Find the GCF of 856, 644, 396

Answer: Greatest Common Factor(GCF) of 856, 644, 396 = 4

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

Step 2: Then multiply all the prime factors GCF(856, 644, 396) = 4.