Factor Info

ID 178939
Size 995 digits / 3305 bits
Status composite
Value 50648008765583079754736746330963372513652971889990275303002133965694970040389776891302972281204828759901740660254167459483862978363199292619319604941384382536211855125614683582204145053769337017219685306614760211384990739234467815223293146485833976483026500683783707038401412165911233784926639496901866192926655116923169847541559371944789246517048621324642201268537986960341968643188736366155102641165331412231930802347687013292437879601496285282463141018223804835796273930796643211310300924442775219602707306768553638591810157825080496028455892129290128516344888227105424685394038004563020974879946494945855387464340707394951182297974678419030319327450518020382144662398706442036068675496104596551326345852243224568910881012913982810647888485404268677078543748153466067101806259065221621959645787515002954738052614492902756048306039783138269745456966008744467093550097067653242924010745268216618262157094183377183296873806128809783362450860242252129853793166175244447081537010994142534105177199

Factorizations

Primary (ID: 17026) 83881765148602365370510261987969 (proven prime)
(ID: 178940) 603802372015617685880729455666511510894696065110571595923038991880942958744464103065835698233947892739829930077427536297833502162303494974207280624998399825614328467966128509406630932763471755495273585271938802335278584404164562370721919231505927125129611240845113854099298687757185620489255853279954411876435459318453080969090973103825143517574295423500080245758014087858553248699442784442313714611237092667743234885671230792236631252124229071709926389839757067781554046871712864731919818726223297802973547486651090964133755986699990327776216030478501759834015770547921307972002983255667787145452184228445180046329556130024365710781054824375913634453786221061599650525406147204669810961410597188091713876742280607973570816535832514870442166018367487045637150495800581131921460927781775651843752472001072554403093232183169584094212886746988121251326059695158226122862739932630751529813488964690303293738485182971862486184089822251508374247399900550520372151250671 (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.