What is the Greatest Common Factor of 10202 and 10208?

Greatest common factor (GCF) of 10202 and 10208 is 2.

GCF(10202,10208) = 2

We will now calculate the prime factors of 10202 and 10208, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 10202 and 10208.

How to find the GCF of 10202 and 10208?

We will first find the prime factorization of 10202 and 10208. After we will calculate the factors of 10202 and 10208 and find the biggest common factor number .

Step-1: Prime Factorization of 10202

Prime factors of 10202 are 2, 5101. Prime factorization of 10202 in exponential form is:

10202 = 2¹ × 5101¹

Step-2: Prime Factorization of 10208

Prime factors of 10208 are 2, 11, 29. Prime factorization of 10208 in exponential form is:

10208 = 2⁵ × 11¹ × 29¹

Step-3: Factors of 10202

List of positive integer factors of 10202 that divides 10202 without a remainder.

1, 2, 5101

Step-4: Factors of 10208

List of positive integer factors of 10208 that divides 10202 without a remainder.

1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 88, 116, 176, 232, 319, 352, 464, 638, 928, 1276, 2552, 5104

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 10202 and 10208. The biggest common factor number is the GCF number.
So the greatest common factor 10202 and 10208 is 2.

Also check out the Least Common Multiple of 10202 and 10208