What is the Greatest Common Factor of 80402 and 80407?

Greatest common factor (GCF) of 80402 and 80407 is 1.

GCF(80402,80407) = 1

We will now calculate the prime factors of 80402 and 80407, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 80402 and 80407.

How to find the GCF of 80402 and 80407?

We will first find the prime factorization of 80402 and 80407. After we will calculate the factors of 80402 and 80407 and find the biggest common factor number .

Step-1: Prime Factorization of 80402

Prime factors of 80402 are 2, 7, 5743. Prime factorization of 80402 in exponential form is:

80402 = 2¹ × 7¹ × 5743¹

Step-2: Prime Factorization of 80407

Prime factors of 80407 are 80407. Prime factorization of 80407 in exponential form is:

80407 = 80407¹

Step-3: Factors of 80402

List of positive integer factors of 80402 that divides 80402 without a remainder.

1, 2, 7, 14, 5743, 11486, 40201

Step-4: Factors of 80407

List of positive integer factors of 80407 that divides 80402 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 80402 and 80407. The biggest common factor number is the GCF number.
So the greatest common factor 80402 and 80407 is 1.

Also check out the Least Common Multiple of 80402 and 80407