What is the Greatest Common Factor of 69498 and 69511?

Greatest common factor (GCF) of 69498 and 69511 is 13.

GCF(69498,69511) = 13

We will now calculate the prime factors of 69498 and 69511, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 69498 and 69511.

How to find the GCF of 69498 and 69511?

We will first find the prime factorization of 69498 and 69511. After we will calculate the factors of 69498 and 69511 and find the biggest common factor number .

Step-1: Prime Factorization of 69498

Prime factors of 69498 are 2, 3, 11, 13. Prime factorization of 69498 in exponential form is:

69498 = 2¹ × 3⁵ × 11¹ × 13¹

Step-2: Prime Factorization of 69511

Prime factors of 69511 are 13, 5347. Prime factorization of 69511 in exponential form is:

69511 = 13¹ × 5347¹

Step-3: Factors of 69498

List of positive integer factors of 69498 that divides 69498 without a remainder.

1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 78, 81, 99, 117, 143, 162, 198, 234, 243, 286, 297, 351, 429, 486, 594, 702, 858, 891, 1053, 1287, 1782, 2106, 2574, 2673, 3159, 3861, 5346, 6318, 7722, 11583, 23166, 34749

Step-4: Factors of 69511

List of positive integer factors of 69511 that divides 69498 without a remainder.

1, 13, 5347

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 69498 and 69511. The biggest common factor number is the GCF number.
So the greatest common factor 69498 and 69511 is 13.

Also check out the Least Common Multiple of 69498 and 69511