Factor Info

ID 65237
Size 817 digits / 2713 bits
Status composite
Value 3965059237890115642238588903795435634916548640232439256495995992627782439558410225065460863566974211598363214174658691198211663511829119281963050197691921566437056586046195929025948351962940357566175117610986008801853433915294444824461402327733520783245381712952786031905618715124348319920504895503436056473069822191321554806407107595715028260128681699003191761158879303389854527506038772309145295652823050360824309381387926440610311408534376054542107551393192994322555399678601007616613990084676686900638361420497422063435605775099403865768265952291233609626999819214772438922980051353280912487227825803979654366474082205434818819770078868068224985219493823609358538030741823035100513252823460194112754382507006582818781224155861066986252652169900981703170567456294603494494610832049934585175326398481617230047181651

Factorizations

Primary (ID: 90496) 1108587480129686705624077768242781 (proven prime)
(ID: 91855) 3576676905485409412421350086527852733897487015047342369745561703385370379998630772606798091967927839668315588864536309075857068468986155172996207220194861474819038124032925704744883755798285932789732544226383623809452557691793668177643341131403608711975561267210048786855467889803317825646216494202092058846908181389671921632974793623503218380292167416121179172397575521316586215881268389856376149335714991553482278641758993997441156043222180749445610418220301213336618702821581582135094192304845346925153761205639257587611527525152750104389082604666256054381923876908884621885866179662818063415209872845081267292285540012001434480285952526898128248129623637047711881743935961647738893608834362390515594996900565325646406780677414994079152131899590161697562524384139762442513837948271 (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.