What is the Greatest Common Factor of 73885 and 73904?

Greatest common factor (GCF) of 73885 and 73904 is 1.

GCF(73885,73904) = 1

We will now calculate the prime factors of 73885 and 73904, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 73885 and 73904.

How to find the GCF of 73885 and 73904?

We will first find the prime factorization of 73885 and 73904. After we will calculate the factors of 73885 and 73904 and find the biggest common factor number .

Step-1: Prime Factorization of 73885

Prime factors of 73885 are 5, 7, 2111. Prime factorization of 73885 in exponential form is:

73885 = 5¹ × 7¹ × 2111¹

Step-2: Prime Factorization of 73904

Prime factors of 73904 are 2, 31, 149. Prime factorization of 73904 in exponential form is:

73904 = 2⁴ × 31¹ × 149¹

Step-3: Factors of 73885

List of positive integer factors of 73885 that divides 73885 without a remainder.

1, 5, 7, 35, 2111, 10555, 14777

Step-4: Factors of 73904

List of positive integer factors of 73904 that divides 73885 without a remainder.

1, 2, 4, 8, 16, 31, 62, 124, 149, 248, 298, 496, 596, 1192, 2384, 4619, 9238, 18476, 36952

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 73885 and 73904. The biggest common factor number is the GCF number.
So the greatest common factor 73885 and 73904 is 1.

Also check out the Least Common Multiple of 73885 and 73904