Factor Info

ID 64660
Size 741 digits / 2461 bits
Status composite
Value 597926471778654793421284899559030252002469755579091855596458492773436739151807672163999091126800008748503851461734964233961937506015598467187209091832561162352295626454903037827167092641043263907029575717339318802975761113934571230477579370917947798654554056177143776013620350354748378420243416052393902883563016635701855649667292026342293932284578009017565951796396035724053337611459267603374497308222789753789949124136504577304786139330975752734628028599935739149293790008740560194022002516752698384849436384018303800873910257147229539263337518426282011687645551891630080522944845242162336090881720708996290809316178542582984224194705453719255908062958842997000881823329624356212724167739653280514674533800740697057441577162925418404788197

Factorizations

Primary (ID: 63860) 41074823434161235361 (proven prime)
(ID: 64661) 14557006501490386643324304692142338461338793828834203105783747136692034392210223022353860624751195198550452446205765845997248499567457975122034742752229328342633863484735994669580421075774243558160272606924663104404273748106906286227001174095052299535148732158703743680597106543130121231021099095730234650684297295601226030535727625235548294706080456323543466909356131209066215642211398479590569519769908237095363172549859635867780179206759038049613969801586986776034057481494772012017371052730850339627814836723698147937207484114088437574421654761824439394032172028528230581518486916100323581120485269477288061089242118171055561987859978062470407913150284589615476301557124696745548919774277249916704021805444864378561477 (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.