Factor Info

ID 38221
Size 562 digits / 1865 bits
Status composite
Value 1371407671417870593996653179564507355626463494328140975696864226171463650498967507613214541426576496727758529103509491553049085500146625368744113678518246041072403466682084351245656863498779306266773291866396752841120625412810917576016585728602807687577773415498790312533004846377972561979221473417157919692572249653925133767588241880475970773963035754351063724774396844890448956606417183084214283714672095710701886693679943339519201658911354812153036818732300644826943780283564869880526152721036139820419896153401897629527096667686461266494848464331510240390889

Factorizations

Primary (ID: 38222) 8621438027268280557558425811668848077129551675878026119060719 (proven prime)
(ID: 38223) 159069480877821004022189210093384307694701531522553237073060674848613299120918766276519222642885433048099632353872378924001632599510958796404656817900943438304523837677314360973059645228052066362240752314217524384890315873846728985432005499839770465819089212942717001350690693815693499060501390544327308051815805529009952816524289516864352976677554087788008085327080236946693166427569994555807622093127948237921058096428925293380069348144748298183219992915803826793576608352919317420440040226921259431 (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.