What is the Greatest Common Factor of 79242 and 79247?

Greatest common factor (GCF) of 79242 and 79247 is 1.

GCF(79242,79247) = 1

We will now calculate the prime factors of 79242 and 79247, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 79242 and 79247.

How to find the GCF of 79242 and 79247?

We will first find the prime factorization of 79242 and 79247. After we will calculate the factors of 79242 and 79247 and find the biggest common factor number .

Step-1: Prime Factorization of 79242

Prime factors of 79242 are 2, 3, 47, 281. Prime factorization of 79242 in exponential form is:

79242 = 2¹ × 3¹ × 47¹ × 281¹

Step-2: Prime Factorization of 79247

Prime factors of 79247 are 7, 11321. Prime factorization of 79247 in exponential form is:

79247 = 7¹ × 11321¹

Step-3: Factors of 79242

List of positive integer factors of 79242 that divides 79242 without a remainder.

1, 2, 3, 6, 47, 94, 141, 281, 282, 562, 843, 1686, 13207, 26414, 39621

Step-4: Factors of 79247

List of positive integer factors of 79247 that divides 79242 without a remainder.

1, 7, 11321

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 79242 and 79247. The biggest common factor number is the GCF number.
So the greatest common factor 79242 and 79247 is 1.

Also check out the Least Common Multiple of 79242 and 79247