Factor Info

ID 133389
Size 857 digits / 2846 bits
Status composite
Value 53769641917040272515430289057287352334568256154402816304550546024622093887653224660900652644369520645829435268399470065722760158015566110450287293968952133356851414409141866746811878386611094053626038842411568529053577218468363816397927400368288695076425590089785655716376369635554772237796020179146564607230586694628227353924027667732043570292402498555980847474229536629898241515990980673400958118949015372553249655444205707056323632531331256423309212084867926186988557049839134932238039763492870514719579023061234676316593661411830013198634458472688134046405247129411286549397437285632072232665371424996613320215105941730008464631729145431028570688649916377228820512144702566834674013193377906608404720984598729795065751702863043084531144257935574078149379693744175045125454348453418035791527083356409830420199756601154013968307463079779958833544394707177

Factorizations

Primary (ID: 132376) 805835118294704523571872311 (proven prime)
(ID: 133390) 66725364403113548333656938909001306178830857400678733028480298163652210273724093475745305696022109015159061630579609523994767763955208333466540776406945827893074616950981316882549133235504071585952743705916389495067903822167571920780388514512230685082938225961615054299978123809629778327835492319644678024496991092006872004427690420675788487815952147844795234747140644579915679505692098549754552403261147260380113195833159791240833732103764076750234766259864272741239153756161988830992995606953760340952307288453359505738218560357859997407424740083131256175868318587967775839091096281828235223115603191450773588309423139526605003590953178290733635881854943101020574922595249743299641572576876703663644005671616144402895775786709126839022122267215301851263212857756912436010594431298770960194301508631369099174463541585434538391007 (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.