Greatest Common Factor of 646, 198, 200

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

• Greatest Common Factor of 646, 198, 200 by common division method
• Greatest Common Factor of 646, 198, 200 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 646

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

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

Factors of 198

List of positive integer factors of 198 that divides 198 without a remainder.

1,2,3,6,9,11,18,22,33,66,99,198

Factors of 200

List of positive integer factors of 200 that divides 200 without a remainder.

1,2,4,5,8,10,20,25,40,50,100,200

Greatest Common Factor

We found the factors 646,198,200 . The biggest common factor number is the GCF number.
So the greatest common factor 646,198,200 is 2.

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

• GCF of 471, 922, 760
• GCF of 439, 363, 998
• GCF of 528, 161, 129
• GCF of 661, 345, 894
• GCF of 148, 763, 818

1. What is the GCF of 646, 198, 200?

Answer: GCF of 646, 198, 200 is 2.

2. How to Find the GCF of 646, 198, 200

Answer: Greatest Common Factor(GCF) of 646, 198, 200 = 2

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

Step 2: Then multiply all the prime factors GCF(646, 198, 200) = 2.