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

robbysites
I crunch and fold for crunching@EVGA. I am a licensed claims adjuster in Florida. Graduated from Florida State University. I have a big list of hobbies...

Aliquot sequence 2086050 has terminated!!!

24 Jul 2026, 5:42:10 UTC · Discuss

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Aliquot sequence 3677934 has terminated!!!

23 Jul 2026, 5:58:56 UTC · Discuss

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Aliquot sequence 3741750 has terminated!!!

12 Jun 2026, 18:44:13 UTC · Discuss

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Aliquot sequence 3626592 has terminated!!!

7 Jun 2026, 19:25:11 UTC · Discuss

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Aliquot sequence 3701208 has terminated!!!

3 Jun 2026, 20:34:49 UTC · Discuss

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