Factor Info

ID 105771
Size 756 digits / 2510 bits
Status composite
Value 243952561638613617209412368142338438852637371516428991384850309832105842246722445854711364301106718368718483164529289726023459924620037670675103155647369465922032563982042740788820228064612879403668487740920157747493766332509980034974019339192793176981496127346225463855913797966065785127407825021018496511534794804847958075805105061632766357797947589351071825824650272427502008773437765124053090563052266215272789694589248489392589860216222831709754745101743495935818845711313257652964138780637624558357566116387887107071438568394406200254306856583499433912969781396000329656401120616598615455789213043692746417617293784696907493841267794406965076770301447787869339420576332790287788990088906541185613662955936187528755760931418867313023820573532603199413

Factorizations

Primary (ID: 309) 90166509474958826619701 (proven prime)
(ID: 105772) 2705578413306156376731053306871459664263376229304732617676139561090999322068294409964402510437742311509536746938423449570608665920575803564230809591695986640263187583622209639901896403826153147527667699184221196240299248912262704455090563364717816280016287178502241648650980657901193404208296642351707439611977354355394265930813394101901599389773961830098040794616540290394706684287889722362814501915055794074988844970950356687640442264769978771456647565733649991581138667377231151529296965543127674653283233477662558486351728403053589424411083336701913689792441542805450029498535999505408373764272206219537056459209535536988530656757569669255481361978725875150402077602232387945631577463802747849026392527987402779796901284751133313 (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.