What is the Greatest Common Factor of 69342 and 69347?

Greatest common factor (GCF) of 69342 and 69347 is 1.

GCF(69342,69347) = 1

We will now calculate the prime factors of 69342 and 69347, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 69342 and 69347.

How to find the GCF of 69342 and 69347?

We will first find the prime factorization of 69342 and 69347. After we will calculate the factors of 69342 and 69347 and find the biggest common factor number .

Step-1: Prime Factorization of 69342

Prime factors of 69342 are 2, 3, 7, 13, 127. Prime factorization of 69342 in exponential form is:

69342 = 2¹ × 3¹ × 7¹ × 13¹ × 127¹

Step-2: Prime Factorization of 69347

Prime factors of 69347 are 31, 2237. Prime factorization of 69347 in exponential form is:

69347 = 31¹ × 2237¹

Step-3: Factors of 69342

List of positive integer factors of 69342 that divides 69342 without a remainder.

1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 127, 182, 254, 273, 381, 546, 762, 889, 1651, 1778, 2667, 3302, 4953, 5334, 9906, 11557, 23114, 34671

Step-4: Factors of 69347

List of positive integer factors of 69347 that divides 69342 without a remainder.

1, 31, 2237

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 69342 and 69347. The biggest common factor number is the GCF number.
So the greatest common factor 69342 and 69347 is 1.

Also check out the Least Common Multiple of 69342 and 69347