What is the Greatest Common Factor of 70817 and 70836?

Greatest common factor (GCF) of 70817 and 70836 is 1.

GCF(70817,70836) = 1

We will now calculate the prime factors of 70817 and 70836, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 70817 and 70836.

How to find the GCF of 70817 and 70836?

We will first find the prime factorization of 70817 and 70836. After we will calculate the factors of 70817 and 70836 and find the biggest common factor number .

Step-1: Prime Factorization of 70817

Prime factors of 70817 are 23, 3079. Prime factorization of 70817 in exponential form is:

70817 = 23¹ × 3079¹

Step-2: Prime Factorization of 70836

Prime factors of 70836 are 2, 3, 5903. Prime factorization of 70836 in exponential form is:

70836 = 2² × 3¹ × 5903¹

Step-3: Factors of 70817

List of positive integer factors of 70817 that divides 70817 without a remainder.

1, 23, 3079

Step-4: Factors of 70836

List of positive integer factors of 70836 that divides 70817 without a remainder.

1, 2, 3, 4, 6, 12, 5903, 11806, 17709, 23612, 35418

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 70817 and 70836. The biggest common factor number is the GCF number.
So the greatest common factor 70817 and 70836 is 1.

Also check out the Least Common Multiple of 70817 and 70836