Factor Info

ID 143042
Size 1108 digits / 3680 bits
Status composite
Value 5054116285634663544859702651303310129200689151833640322231591799693262125772218858369191647893683537264166605524087482594179760731624404445690532368314954197490883410526459718139514471107668222418363767531495563671615122459090692865129847299556917084129105509957529220365605655791545100457978995476371138301090844839024750653504871047618089325510823729280814944451808520050460057370472550446396184857105314016666482276017807481993026069219846622530516584435118041646486744538997932634263551511915733936651193835096198075222646631278365598597558493424261831321363386998330162376949516314193876645491805211228408679423676259946529775618843166282273955869707022880008315323216708161141930241501561556873223709258440262657037982494768337429807638341181104381179004651837564469374997215181056442591203977542040539160244767840886972049085162344611197529282024722242918187868932516809539299831800862497173487752514766102347363628425631986072747967889285365641288576807945596807491418506229467907406544539997687790014987741316620383753153433542921860985683665595591546406943903724204938398485104959746297720867049053

Factorizations

Primary (ID: 29103) 836678744221945580045751077 (proven prime)
(ID: 143043) 6040689237700963116761140626452944745626199453381839600578148288259784229250951007881281583773618626942682447386976313196703942099872793978628108880572934789613373639840030866390610080590992331552689377101454036274306935525540183361398525933200888439420340145630275817651320429043942088725238253461563071110562376301201039370997498266025018617619343473731435475853482623162527097469132926033103793946382588687899394635448577466741630059827538814031706208147262952204733519594568089346416680394334685580855588355821754995568558502092769720237156790075615165123944055586379665252168713370314459766504373431971333291738871448388752197387905581629554866345552643552348454622097322500187493115641787817877430776240685972585287050994455894729631366210307177839049676241187711516961061161057540054726838526617580360484655330431895847242971389132874160218401760225119002074494591538672670254719224514081124608091265844066005765220716659537227514535949371715281790446407342672128019976889217508228257049051942442989078793040928978456064079897100468571462419049962380647990905833343355241689 (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.