Known 2-digit prime factors of googolduplex − 1

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

This is a list of known 2-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. 11 (k=1)
2. 17 (k=1)
3. 41 (k=1)
4. 73 (k=9)