What is the Greatest Common Factor of 69343 and 69355?

Greatest common factor (GCF) of 69343 and 69355 is 1.

GCF(69343,69355) = 1

We will now calculate the prime factors of 69343 and 69355, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 69343 and 69355.

How to find the GCF of 69343 and 69355?

We will first find the prime factorization of 69343 and 69355. After we will calculate the factors of 69343 and 69355 and find the biggest common factor number .

Step-1: Prime Factorization of 69343

Prime factors of 69343 are 17, 4079. Prime factorization of 69343 in exponential form is:

69343 = 17¹ × 4079¹

Step-2: Prime Factorization of 69355

Prime factors of 69355 are 5, 11, 13, 97. Prime factorization of 69355 in exponential form is:

69355 = 5¹ × 11¹ × 13¹ × 97¹

Step-3: Factors of 69343

List of positive integer factors of 69343 that divides 69343 without a remainder.

1, 17, 4079

Step-4: Factors of 69355

List of positive integer factors of 69355 that divides 69343 without a remainder.

1, 5, 11, 13, 55, 65, 97, 143, 485, 715, 1067, 1261, 5335, 6305, 13871

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 69343 and 69355. The biggest common factor number is the GCF number.
So the greatest common factor 69343 and 69355 is 1.

Also check out the Least Common Multiple of 69343 and 69355