What is the Greatest Common Factor of 71489 and 71499?

Greatest common factor (GCF) of 71489 and 71499 is 1.

GCF(71489,71499) = 1

We will now calculate the prime factors of 71489 and 71499, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 71489 and 71499.

How to find the GCF of 71489 and 71499?

We will first find the prime factorization of 71489 and 71499. After we will calculate the factors of 71489 and 71499 and find the biggest common factor number .

Step-1: Prime Factorization of 71489

Prime factors of 71489 are 11, 67, 97. Prime factorization of 71489 in exponential form is:

71489 = 11¹ × 67¹ × 97¹

Step-2: Prime Factorization of 71499

Prime factors of 71499 are 3, 23833. Prime factorization of 71499 in exponential form is:

71499 = 3¹ × 23833¹

Step-3: Factors of 71489

List of positive integer factors of 71489 that divides 71489 without a remainder.

1, 11, 67, 97, 737, 1067, 6499

Step-4: Factors of 71499

List of positive integer factors of 71499 that divides 71489 without a remainder.

1, 3, 23833

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 71489 and 71499. The biggest common factor number is the GCF number.
So the greatest common factor 71489 and 71499 is 1.

Also check out the Least Common Multiple of 71489 and 71499