What is the Greatest Common Factor of 20102 and 20107?

Greatest common factor (GCF) of 20102 and 20107 is 1.

GCF(20102,20107) = 1

We will now calculate the prime factors of 20102 and 20107, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 20102 and 20107.

How to find the GCF of 20102 and 20107?

We will first find the prime factorization of 20102 and 20107. After we will calculate the factors of 20102 and 20107 and find the biggest common factor number .

Step-1: Prime Factorization of 20102

Prime factors of 20102 are 2, 19, 23. Prime factorization of 20102 in exponential form is:

20102 = 2¹ × 19¹ × 23²

Step-2: Prime Factorization of 20107

Prime factors of 20107 are 20107. Prime factorization of 20107 in exponential form is:

20107 = 20107¹

Step-3: Factors of 20102

List of positive integer factors of 20102 that divides 20102 without a remainder.

1, 2, 19, 23, 38, 46, 437, 529, 874, 1058, 10051

Step-4: Factors of 20107

List of positive integer factors of 20107 that divides 20102 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 20102 and 20107. The biggest common factor number is the GCF number.
So the greatest common factor 20102 and 20107 is 1.

Also check out the Least Common Multiple of 20102 and 20107