Factor Info

ID 72441
Size 989 digits / 3283 bits
Status composite
Value 18443429431238034662772790098076888350421605382969388159258020763291030183980533356043358266013393765529800458272280083221048846879732822274187625005369630740922333670156607348733187359919940738072960867740819943448962159569579442364968279247848051941187834326659141669947434068299024120710105222551310524937704568063044238121804488150903232470292985015608635574981376326655660625253458217355829788262494030245924277324853306479926518369013071377390004412921917717586411260148873879798828963470180624720127399225446744751796482542976739750796038919316065933704136125478943802368789931138141655434385719044397341519088304671195187771767057805944121669935300148916385454596461491702642203860625701674506541451820338900408376665143031507899874273841261159992654602205162906742198973262778980440747699325611352212002761906344613222430884798271993441797174661895259071818353331017975437805303479110093325584565851245082765479158499121701701703969535862159328379943040790683052320193107407805009

Factorizations

Primary (ID: 97999) 84385039471114716539234932681 (proven prime)
(ID: 99892) 218562787276425730976013158809405703356004459525877018984354013321939653838894610247983742555870181468763196870127079431879681513531915799569271632549420241659773161709051449614958481980076833367942692498921426559677618759771171199942854247087577267451627792313573528487280941326782854943606332409740944814879507369753608379555754223041165927645880658490404353483846430667841443057558918425672278970684045408105766784433644590821087401375000772643355068113452635170245766981622492602510286322982310097878574985976467688370316702442803998240239166143017000444911299469012944992340572747244498066495287439513427741381166299563095672505374186845774622264017451322148854965663107680982943260669102134327117943112645757167846441136483548867836169469819964637083841140134922821457876356449624440215043018700359744363086215916652463302544838754865514711823798745612508360625856644209718415347244964304891708326389718210313439338587116157060463913803289988089195004489 (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.