What is the Greatest Common Factor of 45444 and 45455?

Greatest common factor (GCF) of 45444 and 45455 is 1.

GCF(45444,45455) = 1

We will now calculate the prime factors of 45444 and 45455, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 45444 and 45455.

How to find the GCF of 45444 and 45455?

We will first find the prime factorization of 45444 and 45455. After we will calculate the factors of 45444 and 45455 and find the biggest common factor number .

Step-1: Prime Factorization of 45444

Prime factors of 45444 are 2, 3, 7, 541. Prime factorization of 45444 in exponential form is:

45444 = 2² × 3¹ × 7¹ × 541¹

Step-2: Prime Factorization of 45455

Prime factors of 45455 are 5, 9091. Prime factorization of 45455 in exponential form is:

45455 = 5¹ × 9091¹

Step-3: Factors of 45444

List of positive integer factors of 45444 that divides 45444 without a remainder.

1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 541, 1082, 1623, 2164, 3246, 3787, 6492, 7574, 11361, 15148, 22722

Step-4: Factors of 45455

List of positive integer factors of 45455 that divides 45444 without a remainder.

1, 5, 9091

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 45444 and 45455. The biggest common factor number is the GCF number.
So the greatest common factor 45444 and 45455 is 1.

Also check out the Least Common Multiple of 45444 and 45455