Greatest Common Factor of 644, 398, 300

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

• Greatest Common Factor of 644, 398, 300 by common division method
• Greatest Common Factor of 644, 398, 300 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 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 398

List of positive integer factors of 398 that divides 398 without a remainder.

1,2,199,398

Factors of 300

List of positive integer factors of 300 that divides 300 without a remainder.

1,2,3,4,5,6,10,12,15,20,25,30,50,60,75,100,150,300

Greatest Common Factor

We found the factors 644,398,300 . The biggest common factor number is the GCF number.
So the greatest common factor 644,398,300 is 2.

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

• GCF of 181, 727, 998
• GCF of 799, 404, 588
• GCF of 275, 931, 924
• GCF of 777, 117, 575
• GCF of 991, 329, 626

1. What is the GCF of 644, 398, 300?

Answer: GCF of 644, 398, 300 is 2.

2. How to Find the GCF of 644, 398, 300

Answer: Greatest Common Factor(GCF) of 644, 398, 300 = 2

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

Step 2: Then multiply all the prime factors GCF(644, 398, 300) = 2.