Factor Info

ID 39582
Size 328 digits / 1089 bits
Status composite
Value 3491723006806327284073689288124276357771701608142238726526996435972739990181766849324658553473717926337608478132660598280678770411036639658375515047365901078046321644634782405949785931503561577095098598209000431987470978423438774086422158142456949779665577127248567216474978015719067054769017955539954004983472250646311865138721

Factorizations

Primary (ID: 19301) 11811806375201836408679635736258669583187541 (proven prime)
(ID: 39583) 295612956722435422289900543682732444987004409095179601087702784109980425296538297893921900166528289374346512180146731310196170031322757564352587750635607201384558597573107804099620493004797190569344200223062122408270054558611792370491499074101389975026805872321751344124521801007821981 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.