Known 371-digit prime factors of googolduplex − 1

1. Alpertron
2. Number Theory
3. Known 371-digit prime factors of googolduplex − 1

This is a list of known 371-digit prime factors of googolduplex − 1, i.e., 10^{10^(10^100)} − 1.

These numbers have the form 1 + 2k × 2^m × 5ⁿ, where 0 ≤ m ≤ 10¹⁰⁰ and 0 ≤ m ≤ 10¹⁰⁰.

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

1. 5 7881641575 1107988487 7729270523 6854655852 1743570358 2801257489 9686037120 0157598493 5262472013 8168757885 8568599265 6714542315 0613844929 4381608185 1585740611 9809049996 3841352841 2214232123 1108017281 0915447821 9977763634 8453271203 3736601142 6638578996 0622787475 5859375000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000001 (Phil Carmody, k=87)