What is the Greatest Common Factor of 79429 and 79439?

Greatest common factor (GCF) of 79429 and 79439 is 1.

GCF(79429,79439) = 1

We will now calculate the prime factors of 79429 and 79439, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 79429 and 79439.

How to find the GCF of 79429 and 79439?

We will first find the prime factorization of 79429 and 79439. After we will calculate the factors of 79429 and 79439 and find the biggest common factor number .

Step-1: Prime Factorization of 79429

Prime factors of 79429 are 7, 1621. Prime factorization of 79429 in exponential form is:

79429 = 7² × 1621¹

Step-2: Prime Factorization of 79439

Prime factors of 79439 are 19, 37, 113. Prime factorization of 79439 in exponential form is:

79439 = 19¹ × 37¹ × 113¹

Step-3: Factors of 79429

List of positive integer factors of 79429 that divides 79429 without a remainder.

1, 7, 49, 1621, 11347

Step-4: Factors of 79439

List of positive integer factors of 79439 that divides 79429 without a remainder.

1, 19, 37, 113, 703, 2147, 4181

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 79429 and 79439. The biggest common factor number is the GCF number.
So the greatest common factor 79429 and 79439 is 1.

Also check out the Least Common Multiple of 79429 and 79439