Factor Info

ID 99730
Size 720 digits / 2392 bits
Status composite
Value 886920048744398260470434560229404580803084469231059327098960701931998260190265522739832458884482926540275801996574922131905745836942040282240035906176418527361423148059622539752090582174712232915511939365264300059513425009404363523714713375130528199960761205029644268850710795634533734288646049209248927862193607340223747013099729287171714466544393566052746187984242359472832111202132253641508016155811620584367483861840400430701431732496865480377246189342970240227408610307908912341222600341375050872068362424993532205254483182753163210679372685168007782422877746983741943860001347193970149367473941943698036679409992158533124827320934118850653440861899106737089152012229007573338491003585873739900212629899025163532311

Factorizations

Primary (ID: 70530) 2200293635138152581356053802893789 (proven prime)
(ID: 99731) 403091675847487558145377477132003195577403910226998683315187741408196915251230574280990005125424359217456522181628525087013198681488936312015252640589003672929673792549899074859289686311390025557020068181462776002814380513489162802010389052287382505357916813211177958984748273530122614251365777012575901039791376429651021014163048708603534009526002503333240255723510579095037460687753390132830269278303220516662981409840493730278564696819589000444191598761251241318437758357146424014656234634176672734963060072901493328223723060074162944170251940278914293670230934924391530674392389065696654657157954539602608283271783228210779045178947631286030976751300519743226947489431904087747744899 (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.