Greatest Common Factor of 202, 868, 820

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

• Greatest Common Factor of 202, 868, 820 by common division method
• Greatest Common Factor of 202, 868, 820 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 202

List of positive integer factors of 202 that divides 202 without a remainder.

1,2,101,202

Factors of 868

List of positive integer factors of 868 that divides 868 without a remainder.

1,2,4,7,14,28,31,62,124,217,434,868

Factors of 820

List of positive integer factors of 820 that divides 820 without a remainder.

1,2,4,5,10,20,41,82,164,205,410,820

Greatest Common Factor

We found the factors 202,868,820 . The biggest common factor number is the GCF number.
So the greatest common factor 202,868,820 is 2.

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

• GCF of 393, 144, 400
• GCF of 195, 624, 953
• GCF of 155, 357, 195
• GCF of 960, 744, 185
• GCF of 916, 314, 357

1. What is the GCF of 202, 868, 820?

Answer: GCF of 202, 868, 820 is 2.

2. How to Find the GCF of 202, 868, 820

Answer: Greatest Common Factor(GCF) of 202, 868, 820 = 2

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

Step 2: Then multiply all the prime factors GCF(202, 868, 820) = 2.