What is the Greatest Common Factor of 88987 and 89005?

Greatest common factor (GCF) of 88987 and 89005 is 1.

GCF(88987,89005) = 1

We will now calculate the prime factors of 88987 and 89005, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 88987 and 89005.

How to find the GCF of 88987 and 89005?

We will first find the prime factorization of 88987 and 89005. After we will calculate the factors of 88987 and 89005 and find the biggest common factor number .

Step-1: Prime Factorization of 88987

Prime factors of 88987 are 23, 53, 73. Prime factorization of 88987 in exponential form is:

88987 = 23¹ × 53¹ × 73¹

Step-2: Prime Factorization of 89005

Prime factors of 89005 are 5, 7, 2543. Prime factorization of 89005 in exponential form is:

89005 = 5¹ × 7¹ × 2543¹

Step-3: Factors of 88987

List of positive integer factors of 88987 that divides 88987 without a remainder.

1, 23, 53, 73, 1219, 1679, 3869

Step-4: Factors of 89005

List of positive integer factors of 89005 that divides 88987 without a remainder.

1, 5, 7, 35, 2543, 12715, 17801

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 88987 and 89005. The biggest common factor number is the GCF number.
So the greatest common factor 88987 and 89005 is 1.

Also check out the Least Common Multiple of 88987 and 89005