What is the Greatest Common Factor of 70827 and 70836?

Greatest common factor (GCF) of 70827 and 70836 is 3.

GCF(70827,70836) = 3

We will now calculate the prime factors of 70827 and 70836, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 70827 and 70836.

How to find the GCF of 70827 and 70836?

We will first find the prime factorization of 70827 and 70836. After we will calculate the factors of 70827 and 70836 and find the biggest common factor number .

Step-1: Prime Factorization of 70827

Prime factors of 70827 are 3, 23609. Prime factorization of 70827 in exponential form is:

70827 = 3¹ × 23609¹

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 70827

List of positive integer factors of 70827 that divides 70827 without a remainder.

1, 3, 23609

Step-4: Factors of 70836

List of positive integer factors of 70836 that divides 70827 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 70827 and 70836. The biggest common factor number is the GCF number.
So the greatest common factor 70827 and 70836 is 3.

Also check out the Least Common Multiple of 70827 and 70836