Factor Info

ID 142476
Size 1071 digits / 3556 bits
Status composite
Value 213734465316603730286422372425438741330937001804050100185312317446497110444082498450619407347133562112528182639378395908465916274063736439595996849732056918413107606179879945870619492502029420338294310662356958580617443677880513670002957332681905114350625683663505455309363247669004458424079358198705740181457340716791811398307189365371731080248248909403779285785638172451576353049710806266955883868297120751992102028912841661246211026878202023884704913767018714320828346509320019401762504002460033184269778778480258964416872955275033983515052306499557933780057679896263318412269058098388078978368347053533228570342526516505131350071370983509360544423310978663459426224137554934660950881176724930240395087374479717882492251598953931467637652219619673895767332304901905054498967676684146576034059184458160792352027283024449886706491678227996759332953419360010155948275203288949318319824009629277374592756494558881336583349665660159836305214358453014667547490379711812613856065583828335647940212201706516794280481807393876649369377498616144104331949066226935542866970190149

Factorizations

Primary (ID: 6968) 7642530702770043710321 (proven prime)
(ID: 142477) 27966451641356892006634046871468538450051743902297928220524449714093295124553273901726426389202141592952527561368772670701466361131903890274304988559594148761997118692801040163947457066026606112216876275075807773591783582521187013908352997925423884070636561810057025323393759293580404526321826686031254657721821454056474278163683937784574394273550609288415684165689381539740553385618206264444348193093553838622696276078636621800717749509626777524384334713295730789854921043635602794340052476980291191026219433531225187641643768273146177079322498129416026282069044017171004993182064756787122230494416793513480149365109418249196223005322785312424964006260283414452403061083784951610576482259639232671470955718673253986241847620375036295039767652275531540882428324009674047030896272559148870867110229373057417754591415102297224999456057051882218261833157266783094967473726426421642553231077591085102304588986333886731133983891175841655515788879666269669589868307879711502362323460900921734187849214366646540644110376406823699525494045819145866240418069 (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.