What is the Greatest Common Factor of 50445 and 50455?

Greatest common factor (GCF) of 50445 and 50455 is 5.

GCF(50445,50455) = 5

We will now calculate the prime factors of 50445 and 50455, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 50445 and 50455.

How to find the GCF of 50445 and 50455?

We will first find the prime factorization of 50445 and 50455. After we will calculate the factors of 50445 and 50455 and find the biggest common factor number .

Step-1: Prime Factorization of 50445

Prime factors of 50445 are 3, 5, 19, 59. Prime factorization of 50445 in exponential form is:

50445 = 3² × 5¹ × 19¹ × 59¹

Step-2: Prime Factorization of 50455

Prime factors of 50455 are 5, 10091. Prime factorization of 50455 in exponential form is:

50455 = 5¹ × 10091¹

Step-3: Factors of 50445

List of positive integer factors of 50445 that divides 50445 without a remainder.

1, 3, 5, 9, 15, 19, 45, 57, 59, 95, 171, 177, 285, 295, 531, 855, 885, 1121, 2655, 3363, 5605, 10089, 16815

Step-4: Factors of 50455

List of positive integer factors of 50455 that divides 50445 without a remainder.

1, 5, 10091

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 50445 and 50455. The biggest common factor number is the GCF number.
So the greatest common factor 50445 and 50455 is 5.

Also check out the Least Common Multiple of 50445 and 50455