Factor Info

ID 185582
Size 858 digits / 2850 bits
Status composite
Value 689333945988766323735649677173157254006784503263765258954621897752490783009739602195313205810733784888438502339439335910408244042667491656578513617543499476834392234065446042741159926323628687841854235024378996768226095252607234257519369340185001604542753186467417905870749484669074588847653539528925618327123313117561468469221930644523274685292963469627730730220170315601719391704004012279036600848607682871053392477971865581430842111690379363242449094829602783773313838046545060113040182195339463543229528844758973680052455471097193238022669702524916842431314434179809995812606482172475257335162672549981301267519766430886926365512488558622426777069121905020330241379671294419704890201844304792233481999994504176137063631149034935206752626097302819505374939447974250024597437806259261455047757943844060020170726934218619403614574726510704952051413531891941

Factorizations

Primary (ID: 184099) 1095361505540443283860481750012593494137375245599443486202056573768608930012584382899332584043845468602784963358887285506276778804542860425644879207303262251868674083583658399 (proven prime)
(ID: 185583) 629320952491071923847797210967915070978231864341844341047735752492001657255208101051183255200737306862342787704319462280211664998592410351946024394020213412376150290128601092696129796181017110032615862082743067151884184910777053579507540896939286670599788038234098277595811177847178982823950555679488816707282416029909470749218214288417608006887075643520273740091328592917613365449159528441736922602040459891282632371130793328335778728646022817974786511107370668373301589983275598456414818208465979602480861571829056471094229945687014567492666825760239553071019613969420360771225264646078718542359394158494753367201890575937124748016357697651992534783904868715275981763576042170193659 (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.