What is the Greatest Common Factor of 69730 and 69743?

Greatest common factor (GCF) of 69730 and 69743 is 1.

GCF(69730,69743) = 1

We will now calculate the prime factors of 69730 and 69743, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 69730 and 69743.

How to find the GCF of 69730 and 69743?

We will first find the prime factorization of 69730 and 69743. After we will calculate the factors of 69730 and 69743 and find the biggest common factor number .

Step-1: Prime Factorization of 69730

Prime factors of 69730 are 2, 5, 19, 367. Prime factorization of 69730 in exponential form is:

69730 = 2¹ × 5¹ × 19¹ × 367¹

Step-2: Prime Factorization of 69743

Prime factors of 69743 are 97, 719. Prime factorization of 69743 in exponential form is:

69743 = 97¹ × 719¹

Step-3: Factors of 69730

List of positive integer factors of 69730 that divides 69730 without a remainder.

1, 2, 5, 10, 19, 38, 95, 190, 367, 734, 1835, 3670, 6973, 13946, 34865

Step-4: Factors of 69743

List of positive integer factors of 69743 that divides 69730 without a remainder.

1, 97, 719

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 69730 and 69743. The biggest common factor number is the GCF number.
So the greatest common factor 69730 and 69743 is 1.

Also check out the Least Common Multiple of 69730 and 69743