Factor Info

ID 63041
Size 829 digits / 2752 bits
Status composite
Value 1878358187153641239044062392488478812339564303299917256992017590888540477226189721007399090326224371367895153673399268045267140409612513426955027735393540952835911386722280128541797747031942073034257296783785340131596975814469844542825994799827692392539036312521842679188262715975393192445369746253187662309391724652603032716356024120538273751629066285382001665322958914716309110009056553099002560367718237491241781297569179899363442366262552255088604503982237923723447965018128616094023947510950143881276714890988730262768160451919415109167558210233908453758819762141256687279420028921799187748516633100604377057157903831677834182838061104306332632374970375820433478739463329259991470639781742705215763154788830184437393895048057496082855955066982344105478635185541219944099492778728931044145176710480852234089651824707265977009

Factorizations

Primary (ID: 10774) 135322045917118601273437 (proven prime)
(ID: 63042) 13880651703301094541904179209330162809546265649806023337244565776222518026670174778524896275114480238229328118473919116133601091402769814994668206887912776443170745448944140668194538494797523500001767958765254981124451782977682551077700881266367458088796314949032243059512052796905412885576353584359472258544094945888760129010494507815553134963359609094438737958388562973293441068037968422481617836458959569841320757023046520819463440685426357913171332988858825707018123821733851939724865514454100109922511824951527263723990556400063163954056615111690086900658128924566911598533134302231501139173195956452635842034152047275962520559965081586817998976193532245981323250053259254971930713172486433158565668048985667583892472192147622936471429346863059985238525597409567964787116342498899514856007964277280357 (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.