Known 8-digit prime factors of googolduplex − 1

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  3. Known 8-digit prime factors of googolduplex − 1

This is a list of known 8-digit prime factors of googolduplex − 1, i.e., 1010^(10^100) − 1.

These numbers have the form 1 + 2k × 2m × 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. 12600001 (k=63)
  2. 16384001 (k=1)
  3. 18453761 (k=14417)
  4. 18750001 (k=3)
  5. 21408001 (k=669)
  6. 26214401 (k=1)
  7. 30000001 (k=3)
  8. 32500001 (k=13)
  9. 40960001 (k=1)
  10. 53145601 (k=519)
  11. 62500001 (k=1)
  12. 69913601 (k=2731)
  13. 70254593 (k=67)
  14. 85196801 (k=13)
  15. 89625001 (k=717)
  16. 99328001 (k=97)