What is the Greatest Common Factor of 83702 and 83709?

Greatest common factor (GCF) of 83702 and 83709 is 1.

GCF(83702,83709) = 1

We will now calculate the prime factors of 83702 and 83709, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 83702 and 83709.

How to find the GCF of 83702 and 83709?

We will first find the prime factorization of 83702 and 83709. After we will calculate the factors of 83702 and 83709 and find the biggest common factor number .

Step-1: Prime Factorization of 83702

Prime factors of 83702 are 2, 41851. Prime factorization of 83702 in exponential form is:

83702 = 2¹ × 41851¹

Step-2: Prime Factorization of 83709

Prime factors of 83709 are 3, 71, 131. Prime factorization of 83709 in exponential form is:

83709 = 3² × 71¹ × 131¹

Step-3: Factors of 83702

List of positive integer factors of 83702 that divides 83702 without a remainder.

1, 2, 41851

Step-4: Factors of 83709

List of positive integer factors of 83709 that divides 83702 without a remainder.

1, 3, 9, 71, 131, 213, 393, 639, 1179, 9301, 27903

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 83702 and 83709. The biggest common factor number is the GCF number.
So the greatest common factor 83702 and 83709 is 1.

Also check out the Least Common Multiple of 83702 and 83709