Greatest Common Factor of 644, 3568, 748

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

• Greatest Common Factor of 644, 3568, 748 by common division method
• Greatest Common Factor of 644, 3568, 748 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 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 3568

List of positive integer factors of 3568 that divides 3568 without a remainder.

1,2,4,8,16,223,446,892,1784,3568

Factors of 748

List of positive integer factors of 748 that divides 748 without a remainder.

1,2,4,11,17,22,34,44,68,187,374,748

Greatest Common Factor

We found the factors 644,3568,748 . The biggest common factor number is the GCF number.
So the greatest common factor 644,3568,748 is 4.

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

• GCF of 690, 2707, 814
• GCF of 873, 4362, 540
• GCF of 454, 4915, 454
• GCF of 363, 3064, 666
• GCF of 418, 5946, 701

1. What is the GCF of 644, 3568, 748?

Answer: GCF of 644, 3568, 748 is 4.

2. How to Find the GCF of 644, 3568, 748

Answer: Greatest Common Factor(GCF) of 644, 3568, 748 = 4

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

Step 2: Then multiply all the prime factors GCF(644, 3568, 748) = 4.