What is the Greatest Common Factor of 83490 and 83495?

Greatest common factor (GCF) of 83490 and 83495 is 5.

GCF(83490,83495) = 5

We will now calculate the prime factors of 83490 and 83495, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 83490 and 83495.

How to find the GCF of 83490 and 83495?

We will first find the prime factorization of 83490 and 83495. After we will calculate the factors of 83490 and 83495 and find the biggest common factor number .

Step-1: Prime Factorization of 83490

Prime factors of 83490 are 2, 3, 5, 11, 23. Prime factorization of 83490 in exponential form is:

83490 = 2¹ × 3¹ × 5¹ × 11² × 23¹

Step-2: Prime Factorization of 83495

Prime factors of 83495 are 5, 16699. Prime factorization of 83495 in exponential form is:

83495 = 5¹ × 16699¹

Step-3: Factors of 83490

List of positive integer factors of 83490 that divides 83490 without a remainder.

1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 110, 115, 121, 138, 165, 230, 242, 253, 330, 345, 363, 506, 605, 690, 726, 759, 1210, 1265, 1518, 1815, 2530, 2783, 3630, 3795, 5566, 7590, 8349, 13915, 16698, 27830, 41745

Step-4: Factors of 83495

List of positive integer factors of 83495 that divides 83490 without a remainder.

1, 5, 16699

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 83490 and 83495. The biggest common factor number is the GCF number.
So the greatest common factor 83490 and 83495 is 5.

Also check out the Least Common Multiple of 83490 and 83495