Factor Info

ID 61409
Size 910 digits / 3022 bits
Status composite
Value 4212916430890320776277632672944595958555049433808155528380179017018830414235496360424425202089760016705259830058660847260902973024540887894838582614322803099866162030286128006298273830948372504651130415731549181230120826310790264932952114543887873436085510623149183951616138933195657375744852621686646501663484275805547391369997847485180403856491898560977537179973830739753215649903816015501979554272356141679780073176963667375598141819041382646504282807358202035884626303857959857388754020268163631951353638904037907854056388682384583370667054664595776303849850468609265799767159445254245704755057704454417536637074550486829940679851852332308286823411815154556801985380409454590167185891718034234682941130331328388434364185508779243563024712104212108768138967979172968363888532133832836485997461248887373032356395477475609606748673649149210121979396287366766228653449813841890498664912362130015454340321813891

Factorizations

Primary (ID: 83947) 822957132380870641634605062692845187 (proven prime)
(ID: 85708) 5119241653209892739755713602999071783396308982774003237442002705263786686270588090820601302126434585209967860084566378593273868732485573753513178102259843449518909421944750521372806441672275454037607169000579700524217072970321459467882164837239085383851724420537348163046808035573491324316580353250727748730986552636414675276077056536605231280570526579755841944620346722418632268596197120403060189039620275313814069834022811681160571828098694959348099079968014877236082034801274241979732842438006329451747727489352486743832681838156335612278054234374209719564746815612085328893833283684199308802819428717766362160783339141669130417222716896296915783161111281395638242938624339392114970471188886394899588574379579532603875111687901330235279817189173356571680561901370347066383222290768511452214151711623552587656456907240777104612084090254227503460237134257875765938736014593 (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.