Factor Info

ID 191164
Size 1326 digits / 4403 bits
Status composite
Value 231283736948488400547233854614301051839585996566205889696610458322591895036415379257170000801106049660140431329016444539917854518075791918563429049869778380387878921181076196076852153728361796971745667905519746335850132592080988648859476701798496023894310752776899747483567604333609338841015369153880462165891181710953941737547688878689348345254632042033208955095502379129991258952749008162737935272133823050152028838468706959733132212421162273823201695981901738707984340116282278913343753798729694880990257583278108480125063576292127508427331381257087470650760042135600265932360907666126056590807852339066416805092729633996334873402331492342883759865149175606185379563411112146510654216477925778985477047782113027624734283633166203342603962133012773235482583412559746381268724581218686123762290899278939124287827179937370353005252664830920612865007885226406728605895492647712329172200052219485753252185655156808841251665181625802452985076157259887060355292737746679282767239699381494012556937577478943765855336782154931946609095444665505642568047304967684516982114901688574552933980856269512814173731218579760658627998044810772547121324325968304105752337247630961144046287581714898218760326997891610666698138950993367713651782045742527211209887424628440983002675515858753847777982084992308868941401309174798801884058139723969

Factorizations

Primary (ID: 154716) 2343831762403621871151256741541135747077038710128331384496404295043318357374905161814141969295888166888750191117722611881628687589524728338038044684969729161 (proven prime)
(ID: 191165) 98677618700458567916021151609594929044052392963003975657418266585983983988687392708798169803473563335342476573201346912017394276140373921238440754478144993559608048165206242892656965442914812668965193237662740762676323871799088540341810618539912300259320675458212275667186898142690490453973648599790984647575925635970005139341508909223156707201516120243728175276693785010815259280995812809142787757459090769044059089494452367980698596396613539258333789303956353765348376492493712334499488580154433677731254308155026303439923242744819568605050179049809944924512777545620722285376039056583840315805342317991820152407081560898905666639540510848594475831840066211955706322744398407428883852771343485959123266437435551246070254020898988747925094647912378996044156974324106509730562517325342505836231742979961365930504962623867114970065448310092747017079040375616306602162919966865014319340316196177678430117736423481265481167231074103048625487845080644950741128941282797009281905688443561958745859995510331021269400212113689098111478796545032088745114824680071372176651518731729555327830665461427618214151690321863897756519743677292165698181348493488548526194343509784030329 (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.