- Alpertron
- Number Theory
- Known 3-digit prime factors of Googolplex − 10

This is a list of known
3-digit prime factors of googolplex − 10, i.e., 10^{10^100} − 10.

These numbers have the form 1 + 2`k` ∏_{i} `p`_{i}^{ei},
where `p`_{i} is a prime factor of 10^{100} − 1
and `e`_{i} is zero or one.

The list of prime factors of 10^{100} − 1 is: 3, 3, 11,
41, 101, 251, 271, 3541, 5051, 9091, 21401, 25601, 27961, 60101, 7019801,
18 2521213001, 1410 3673319201, 7887 5943472201 and 168058 8011350901.

In the list you can see the prime factors, their discoverer and their corresponding value of `k`.

- 199 (k=1)
- 397 (k=2)