What is the Greatest Common Factor of 76469 and 76479?

Greatest common factor (GCF) of 76469 and 76479 is 1.

GCF(76469,76479) = 1

We will now calculate the prime factors of 76469 and 76479, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 76469 and 76479.

How to find the GCF of 76469 and 76479?

We will first find the prime factorization of 76469 and 76479. After we will calculate the factors of 76469 and 76479 and find the biggest common factor number .

Step-1: Prime Factorization of 76469

Prime factors of 76469 are 47, 1627. Prime factorization of 76469 in exponential form is:

76469 = 47¹ × 1627¹

Step-2: Prime Factorization of 76479

Prime factors of 76479 are 3, 13, 37, 53. Prime factorization of 76479 in exponential form is:

76479 = 3¹ × 13¹ × 37¹ × 53¹

Step-3: Factors of 76469

List of positive integer factors of 76469 that divides 76469 without a remainder.

1, 47, 1627

Step-4: Factors of 76479

List of positive integer factors of 76479 that divides 76469 without a remainder.

1, 3, 13, 37, 39, 53, 111, 159, 481, 689, 1443, 1961, 2067, 5883, 25493

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 76469 and 76479. The biggest common factor number is the GCF number.
So the greatest common factor 76469 and 76479 is 1.

Also check out the Least Common Multiple of 76469 and 76479