Factor Info

ID 157770
Size 955 digits / 3172 bits
Status composite
Value 5288391190836352900008445826361163845766517143860486762340598371417031356123187552633612412511998694295509580517387322870585822703874528569355387412257863949301114295711498245589669454575222796900832638417401037967861444808376641469748678549097629128240627033673669034497752027630355773589846723289351655136489345563013867200624200941813322694674343826154706584653587558806419764655072929850448744227475611927843951764759111507336956730588717960855440184032504952975421041975183167144624987598032710363455133729185558643435749239690411777803245243280011545138751543735485722953849172585226102253314302445479131971829969558221477442336601966533590183196536445873155374833387264016424601820622644345601905591151226716308008447047809291297404859179546053935993835424163192700677324812898218369160409567605737863533162022499160564617279745947275904486795309820577992340395841442549240974256939765954285419410568433757469194591189577746907844771829053175893503

Factorizations

Primary (ID: 3661) 175932323679511304414371921 (proven prime)
(ID: 157771) 30059235734702158262423903529465380137353607512181761745528224291070402018363729910627831157813005434857764916748534087962253384130543679443684917941981767431810449052905971184893839567026616586473848336441849971516593338318563366096532774545057542659423716234552514378532642217908294743091848408972034413803575121553618098738287682157061434301871025084577701181913530356933705832202221352831661102602796651369547393740180578964894244464767615726480209802332096261968535285446308466762929581592824132629801221978383161479324257952884332239310268939840249801237365540740941092341012450823904572285692583205682641250080357739743647212952814714776796431606337159378371724278721765924518929717160292768684205727887504438083376931230755624869691071252633556558851497124826891569438940057317732400699807720543553128411904036113050868598131931083569915918373214370479120473701965221312299947759212654646315789039880636362014877137732943 (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.