What is the Greatest Common Factor of 82698 and 82709?

Greatest common factor (GCF) of 82698 and 82709 is 11.

GCF(82698,82709) = 11

We will now calculate the prime factors of 82698 and 82709, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 82698 and 82709.

How to find the GCF of 82698 and 82709?

We will first find the prime factorization of 82698 and 82709. After we will calculate the factors of 82698 and 82709 and find the biggest common factor number .

Step-1: Prime Factorization of 82698

Prime factors of 82698 are 2, 3, 7, 11, 179. Prime factorization of 82698 in exponential form is:

82698 = 2¹ × 3¹ × 7¹ × 11¹ × 179¹

Step-2: Prime Factorization of 82709

Prime factors of 82709 are 11, 73, 103. Prime factorization of 82709 in exponential form is:

82709 = 11¹ × 73¹ × 103¹

Step-3: Factors of 82698

List of positive integer factors of 82698 that divides 82698 without a remainder.

1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 179, 231, 358, 462, 537, 1074, 1253, 1969, 2506, 3759, 3938, 5907, 7518, 11814, 13783, 27566, 41349

Step-4: Factors of 82709

List of positive integer factors of 82709 that divides 82698 without a remainder.

1, 11, 73, 103, 803, 1133, 7519

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 82698 and 82709. The biggest common factor number is the GCF number.
So the greatest common factor 82698 and 82709 is 11.

Also check out the Least Common Multiple of 82698 and 82709