What is the Greatest Common Factor of 43042 and 43050?

Greatest common factor (GCF) of 43042 and 43050 is 2.

GCF(43042,43050) = 2

We will now calculate the prime factors of 43042 and 43050, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 43042 and 43050.

How to find the GCF of 43042 and 43050?

We will first find the prime factorization of 43042 and 43050. After we will calculate the factors of 43042 and 43050 and find the biggest common factor number .

Step-1: Prime Factorization of 43042

Prime factors of 43042 are 2, 21521. Prime factorization of 43042 in exponential form is:

43042 = 2¹ × 21521¹

Step-2: Prime Factorization of 43050

Prime factors of 43050 are 2, 3, 5, 7, 41. Prime factorization of 43050 in exponential form is:

43050 = 2¹ × 3¹ × 5² × 7¹ × 41¹

Step-3: Factors of 43042

List of positive integer factors of 43042 that divides 43042 without a remainder.

1, 2, 21521

Step-4: Factors of 43050

List of positive integer factors of 43050 that divides 43042 without a remainder.

1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 41, 42, 50, 70, 75, 82, 105, 123, 150, 175, 205, 210, 246, 287, 350, 410, 525, 574, 615, 861, 1025, 1050, 1230, 1435, 1722, 2050, 2870, 3075, 4305, 6150, 7175, 8610, 14350, 21525

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 43042 and 43050. The biggest common factor number is the GCF number.
So the greatest common factor 43042 and 43050 is 2.

Also check out the Least Common Multiple of 43042 and 43050