YAFU's goal is to factorize numbers up to 149 digit length which are needed to bring Aliquot Sequences to a size of at least 155. You can participate by downloading and running a free program on your computer.
The project runs without any funding and I'm happy about each donation. Join YAFU The invitation code for creating new accounts is yafu

WereChild
Brought into this world in the year of '74, on a now infamous date. Loves pretty much everything, reading, outdoors, music ranging from the great...

Aliquot sequence 3556280 has terminated!!!

30 Apr 2026, 19:49:40 UTC · Discuss

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Aliquot sequence 3758388 has terminated!!!

27 Apr 2026, 18:52:26 UTC · Discuss

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Aliquot sequence 3714280 has terminated!!!

24 Apr 2026, 19:31:43 UTC · Discuss

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Aliquot sequence 3678234 has terminated!!!


7 Apr 2026, 18:35:25 UTC · Discuss

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Aliquot sequence 3453846 has terminated!!!

11 Feb 2026, 20:06:34 UTC · Discuss

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