Factor Info

ID 82870
Size 762 digits / 2530 bits
Status composite
Value 231177348912709999976900543221522394990475830685215535507216023792475977352614355943978621944232762836208502112332751907569920319069163865750550086441480750701275923623157327193201768938707309528921425585139443599159654521179539832405095798015427256671565722960355088403722735214381763621349724046254315707815381764816252054386704894351226344192352692970726553054047777426371707116352412970516569814628168608334017121409846560980698706269532634192202102083563347081756836732689870898973181677798568047362890677860009109997831908686742731994770006570675252802339167438099446551978523652092888833758383464089305691600036846685882448752366781593845602094832278478678368132495301089835067509291276914394818085437312360133698013724346596812952018658758488249388300831

Factorizations

Primary (ID: 57542) 40040911250115683038453046089 (proven prime)
(ID: 82871) 5773528665935196483277572710071092622496533599168648039482775566196821164521807642741742322011958429822960857136032977161564140633222028078898098590807303159816944698653456430949511266128345189413412699995296176481765390539121304570024144933837814975308280228684484440284663386224617275296689761915699482306823757352068820258110672652537406534745201049832622070605673200471750722376071691152822393449759671109505919039791714245791686634879552139400267280114719481614052804498257541393467890898370694346903715098871640260075969914003892425187478133097763798228641405131382342158535800986152547499526686692472873881443697616785207622754224708200203020771941761658619210290346379782960403820564205876587524751567285845717552696341578279 (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.