Factor Info

ID 51961
Size 790 digits / 2623 bits
Status composite
Value 3765281884647858420155861230106286999013094338544688494590330362473898506197918431748026394288732729093690644332309189448635368555171639871876977375545274389534471074100899566918922741832951521292802258742489399094625772423576659642512461375104959863064419823294472949605856727153944336576588477439289680804777435794922800054041171280458396350958390003829205892063239888015915710404970656316526159521387334282227826816763496896005115213914692471377425064268439439241623092077440711206343068688053406522305923657011123173014930885576041362821966938384681493250973418449091117578129754622871587669811160661188778375819256666875958353386908845885048046618475056200925019237181342863569555594887741414065801619464075896010586831612698395267900941089103791407594998301541736944482537453799184761

Factorizations

Primary (ID: 51962) 2112782585557596083729839 (proven prime)
(ID: 51963) 1782143562894874083241905093946404698868550781178480789163213931433091744107548579661746279544149305286090628781565555944949372788038899036387973983122046414643912515249858932079196955698868778720002310719025387221525463529146345320491261108149002236814762120816119634452291021808871580863995280533582744834375892855788955464553632040083144813828712624879151572388619830212939413669756594985930243201286945023742943689922560974929279039497607983908172207725680809299535493089766541388664462644713913499884391598068481594499564044438953744967185572927048852960719752396599020142461811848196082676637477134106529342774268714706055046301102747499604653876303571017253259184082624457963433477995869696989510002089164646808758042368709993927795957210464250199002777261399 (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.