What is the Greatest Common Factor of 82834 and 82840?

Greatest common factor (GCF) of 82834 and 82840 is 2.

GCF(82834,82840) = 2

We will now calculate the prime factors of 82834 and 82840, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 82834 and 82840.

How to find the GCF of 82834 and 82840?

We will first find the prime factorization of 82834 and 82840. After we will calculate the factors of 82834 and 82840 and find the biggest common factor number .

Step-1: Prime Factorization of 82834

Prime factors of 82834 are 2, 83, 499. Prime factorization of 82834 in exponential form is:

82834 = 2¹ × 83¹ × 499¹

Step-2: Prime Factorization of 82840

Prime factors of 82840 are 2, 5, 19, 109. Prime factorization of 82840 in exponential form is:

82840 = 2³ × 5¹ × 19¹ × 109¹

Step-3: Factors of 82834

List of positive integer factors of 82834 that divides 82834 without a remainder.

1, 2, 83, 166, 499, 998, 41417

Step-4: Factors of 82840

List of positive integer factors of 82840 that divides 82834 without a remainder.

1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 109, 152, 190, 218, 380, 436, 545, 760, 872, 1090, 2071, 2180, 4142, 4360, 8284, 10355, 16568, 20710, 41420

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 82834 and 82840. The biggest common factor number is the GCF number.
So the greatest common factor 82834 and 82840 is 2.

Also check out the Least Common Multiple of 82834 and 82840