What is the Greatest Common Factor of 83644 and 83650?

Greatest common factor (GCF) of 83644 and 83650 is 2.

GCF(83644,83650) = 2

We will now calculate the prime factors of 83644 and 83650, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 83644 and 83650.

How to find the GCF of 83644 and 83650?

We will first find the prime factorization of 83644 and 83650. After we will calculate the factors of 83644 and 83650 and find the biggest common factor number .

Step-1: Prime Factorization of 83644

Prime factors of 83644 are 2, 11, 1901. Prime factorization of 83644 in exponential form is:

83644 = 2² × 11¹ × 1901¹

Step-2: Prime Factorization of 83650

Prime factors of 83650 are 2, 5, 7, 239. Prime factorization of 83650 in exponential form is:

83650 = 2¹ × 5² × 7¹ × 239¹

Step-3: Factors of 83644

List of positive integer factors of 83644 that divides 83644 without a remainder.

1, 2, 4, 11, 22, 44, 1901, 3802, 7604, 20911, 41822

Step-4: Factors of 83650

List of positive integer factors of 83650 that divides 83644 without a remainder.

1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 239, 350, 478, 1195, 1673, 2390, 3346, 5975, 8365, 11950, 16730, 41825

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 83644 and 83650. The biggest common factor number is the GCF number.
So the greatest common factor 83644 and 83650 is 2.

Also check out the Least Common Multiple of 83644 and 83650