Factor Info

ID 133525
Size 990 digits / 3289 bits
Status composite
Value 853216227826039617257010992696823053048668954742085030724095678159416917853030533138656739671734675901777781998268656095543131264759291190555753019038502315502644964427392790552513704755505678252533086047550408763042995876525740120654446246740319456661493643792043545776219299990107696496322103891888010331335215770332649903717911327364384393224814749502270548547764012443958166638911595466915693629137252730895020553018940242232289394173932267238782879768172660944482962525482184336668088585898508812528565011519478879038734197550002321279981590741906122517637120462173487355941762628184170543093540969179736573259410642386487983266996148259713783681786766922052189710693011813535999151793148379235010617673625877084438238045645664878559585224199360351417300991763412073674707086854741902240415854903400757471608872458390430064126945092664679729946833262288614170012881448943626297958609724157947817545293433841245303670535299659591367418392454191629475772003686824286455171447715612870943

Factorizations

Primary (ID: 131772) 2848908845742998189988598903 (proven prime)
(ID: 169326) 299488777642346783316210093041733872409369835777732697736830498921670749961956574687016635466643199132602117695522319189999983873909838452188773372991063179663729887889089328390390119641315810032453208097265772869926540193916709130397635877929834301103100020838849769152510490438721045050100731250235610429048770932072120105625741702012646930983777422163839112726705729348567389732291435359546344567534584695672812624561957327540848985622528676539337305691780964596822548350612319447903426903059435863480086924047188115095279990270868506936366063959277335158224941049069233203797734733697410594872280524504448372135024006994089978784857701941142455193863017744916272265203250435682260578940534454659375777349187105540248644162888418136450777726822226258926268657851586269609554567802332263923571548595438568866152406974125438646455727843439478191979318331068666550154637280699508853289169066731649317705143128456535790767827065261996324957962286017434517701206681 (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.