Factor Info

ID 43405
Size 371 digits / 1230 bits
Status composite
Value 13210286325716721893041024601256214788950218153493904756506027840824321696630598333989145478885454520281160959720135980359419475705486219271560390330575624633226389279627299620075005169246830497664296714987284123802822746209370544553648892053004281885878591254512143995002370669084222234567604937362127252066644051418432542594736583461888468824513919434834300661042550861

Factorizations

Primary (ID: 13) 389678749007629271532733 (proven prime)
(ID: 43406) 33900453538609789901353258645011504870379028667501314653351189903747244249797946361994876399889905590798024273735732178220238351038141709665299296132603293673059951468107359898005931901693650538367788632645751063005392995438648941777149999943428827392621651896287884328186487854544772977546440564219087038974187971249579240009562990862966902276817 (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.