Factor Info

ID 178043
Size 993 digits / 3298 bits
Status composite
Value 476681971158257460438969470884648027166850220028547021728908513217551872540121029620243720970207286513236916371958340762718292008133439102470894429547327602973848093031891322104957010974442441990214109855784122305739168018319727596619197554692207645615735742655385864770288146029147815297960616957934033505199056597312865886092441620275120886355813396487607554440300647061526914921613237361700059788097781473214471759985472883121418212643206694739658362208392373179248014923695963543239414604511315485741488781031658020022933424065362544571048900809503200470664326841170168870582762065236232142818784189772533790038410266171996234112720891007803383253617592436353041796160639181231764066199058087407383801240455982334064808690008590365847101619759286061099848298990268507726231187151277381089483523337699527672368459878614453000896678909740327302670520486773505101039587902757233996345782049122319929623290524121173083780631427712441356207486398872105503281431962146058424099416629824065045459

Factorizations

Primary (ID: 29754) 179425223701718689835393837247166286352741072164031120636432233591589571388940800769444701690976543908944390697369214917439022818121 (proven prime)
(ID: 178044) 2656716604966904598121400182410589847462074695307848175936025643740645654885760894768597693084703706304140004342084338951455656226945483407609751107961474849162240824820345024209719297056605193812101538167957917475362299693379549689318388760512348645042376225949835176527277155740915016369550130984975770263732710109868432208869025556442127894132313088816621775793277255412872186969865865424973217449331368268138062193113796211798545236348853086739317197065618043398309318741414728311924052783123942004272895219588530190769638655987330379578029260279304359621341543854993141116478703603193790585816058879967586954473971192341692947335497251418533429268318389253790780151285423801088510691514834867327654639528808949718462569801096960158280634960544474889887707202745882754596100236738715876823640028147399968505882177917872057683805467097999321147195918575505979 (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.