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

Landjunge

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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Aliquot sequence 3603528 has terminated!!!

4 Feb 2026, 19:26:05 UTC · Discuss

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Aliquot sequence 3576396 has terminated!!!

12 Jan 2026, 17:01:52 UTC · Discuss

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Aliquot sequence 3614880 has terminated!!!

11 Jan 2026, 9:26:05 UTC · Discuss

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