Factor Info

ID 65584
Size 1052 digits / 3493 bits
Status composite
Value 28751810113909255806201282481638294832709860245408215203263347867177518782169455836712780619525199136377316507919646547866933646517414735064486773100826445743722337155142836091054931305432262417648470873354396944086925811141951085968149791083416868200109929245638367844008496299847343366670965534134224541624019496151801595882711179092864764831203185082492908394445893606730732470655899239876825694531683536259185787298632520891540511960318615193919946720226540967007491940503467762950833017754460072083359064017454501976169867037618120240879188625719395557981110601761635466454263825181238503298973744735629579786120709390880374813084343177164857752317908767564145499959609054775607384741777105105494338291662760296582823481407984383225239034877323637524965475328156058745531832077104640692508354163074270517330960568642855108358932326647784563371984118211801831726573055940878608519961005665684985237198765151891230287556556098675255053925912630822635043180649558752796389281693767403466952882321024416659336322663758434833422453070726929857824371287

Factorizations

Primary (ID: 63883) 10975383773566819813889 (proven prime)
(ID: 65585) 2619663303542541075937960865195980244379315090923719545921036837083630705865778299694772273461354930866681584800016234521111070872253131993617692691328426829362767899592086330386785418207280371654229642131758898930862484277499901829785893911269052191220075234703647310869591123593300376089389673320169829597181624186441490716374029820252911894562002888015728206490090999046035028214402611636217555908395765164400000917907908392817574977554317566077359351125640923847983092243904532565188901227424638441342439861611540312057754852079277961937415850457161984813939443278387898875915846694506481998637964599805842246257186210860891307642418934091729459994917019453884399865965370906348209083196125062216414522693454764079605244892054139192872544285209070957370098988395979088287295376714085861725985758891419958473743793780852563420881909693365189822719828847517113735776196094334377088101666816974314534130204137651907166687019896428346345308280574468342294351032327618854644064003255472109611944348520717932957913340798362405866583 (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.