Factor Info

ID 86667
Size 461 digits / 1530 bits
Status composite
Value 21477310430002177504046804174855648682710089600511486916837951580756019170588382791804227770837919293345285748874875151235682511078146855677641713821216095513729783164129124132504285250503924663992900159320177355647252143049811325555837449703113125648199799705081628221729366613361001836329386041129768526030856022322898366058200630793453639314471422266391783369143442024811837822184763610772881741874921284432753471546664896588097638248174418840992457562985537

Factorizations

Primary (ID: 86668) 4914060388472339641563884985215767969679703073 (proven prime)
(ID: 86669) 4370583332753658813854375269290872304348320393316817532756430114088149882827387204657759999685202142758339042460282255771126895900487695542581785998427730339819078592640145625861669146994994156963945905499943976179425262451760017043005770339453884563808555491506694190547622707836481485468425059679943676912230604588989331073842689228179496356700883956182193876841734684032056802479369149525999020977953908786369569 (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.