tables > factorial > f1-1

n! - 1

Table

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Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>

* 256: \[256!-1\] 42433 × 44879 × 7087669 × 195989513 × 7041393449<10> × 16174223568402499<17> × 132583107488749965329<21> × [21475417904739849495449587104176667377519479237996680739028781071087241594421718095946265259442211888109781841013842357262937164102575680982516366218799248408695564132499335089341152641771541364132241190887941818929999634320790301908048916192675109624455463642343796923905183805986265361608420481848226175780699638143216075735497601945041506006519265156612145885082667993034571904566274382138096377806878950731167425826167595942975687439<437>]

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