What is the Greatest Common Factor of 46443 and 46455?

Greatest common factor (GCF) of 46443 and 46455 is 3.

GCF(46443,46455) = 3

We will now calculate the prime factors of 46443 and 46455, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 46443 and 46455.

How to find the GCF of 46443 and 46455?

We will first find the prime factorization of 46443 and 46455. After we will calculate the factors of 46443 and 46455 and find the biggest common factor number .

Step-1: Prime Factorization of 46443

Prime factors of 46443 are 3, 113, 137. Prime factorization of 46443 in exponential form is:

46443 = 3¹ × 113¹ × 137¹

Step-2: Prime Factorization of 46455

Prime factors of 46455 are 3, 5, 19, 163. Prime factorization of 46455 in exponential form is:

46455 = 3¹ × 5¹ × 19¹ × 163¹

Step-3: Factors of 46443

List of positive integer factors of 46443 that divides 46443 without a remainder.

1, 3, 113, 137, 339, 411, 15481

Step-4: Factors of 46455

List of positive integer factors of 46455 that divides 46443 without a remainder.

1, 3, 5, 15, 19, 57, 95, 163, 285, 489, 815, 2445, 3097, 9291, 15485

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 46443 and 46455. The biggest common factor number is the GCF number.
So the greatest common factor 46443 and 46455 is 3.

Also check out the Least Common Multiple of 46443 and 46455