What is the Greatest Common Factor of 51198 and 51202?

Greatest common factor (GCF) of 51198 and 51202 is 2.

GCF(51198,51202) = 2

We will now calculate the prime factors of 51198 and 51202, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 51198 and 51202.

How to find the GCF of 51198 and 51202?

We will first find the prime factorization of 51198 and 51202. After we will calculate the factors of 51198 and 51202 and find the biggest common factor number .

Step-1: Prime Factorization of 51198

Prime factors of 51198 are 2, 3, 7, 23, 53. Prime factorization of 51198 in exponential form is:

51198 = 2¹ × 3¹ × 7¹ × 23¹ × 53¹

Step-2: Prime Factorization of 51202

Prime factors of 51202 are 2, 25601. Prime factorization of 51202 in exponential form is:

51202 = 2¹ × 25601¹

Step-3: Factors of 51198

List of positive integer factors of 51198 that divides 51198 without a remainder.

1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 53, 69, 106, 138, 159, 161, 318, 322, 371, 483, 742, 966, 1113, 1219, 2226, 2438, 3657, 7314, 8533, 17066, 25599

Step-4: Factors of 51202

List of positive integer factors of 51202 that divides 51198 without a remainder.

1, 2, 25601

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 51198 and 51202. The biggest common factor number is the GCF number.
So the greatest common factor 51198 and 51202 is 2.

Also check out the Least Common Multiple of 51198 and 51202