Factor Info

ID 56587
Size 839 digits / 2785 bits
Status composite
Value 19619379375386782150035246368138798504997528738031431638227234195423568267129155454057070665769299233208449795852581652780758636225461937080203774652379811456763841374842021852849303330015008256648409178548234740038567833529978808370006284948050204801270125189396439407185705164964634246163842661254086206803354278892051874262266905196152637614831301124590321367717964979986771502229048269999209618098309738602051669904044160725212807218049847279492621135807463396628925761876612838683196703233676031020853729476664358191185508246865926943098370233049102207117367261005212275927857470392058989012205543740668259756752910180215247606182955159978928175311434210031550353587175515023141047799463868814259334003741930745603321110355525977718724960822527008675651620473949197670096346049410112704354328343393985965163544517592475732596268694631

Factorizations

Primary (ID: 78649) 716164560927079240026189379811 (proven prime)
(ID: 80475) 27395071532148114189772637121761827547198694206882428989230073081341660618773550222697440021056897879390080435453498680438575093234902500607218072537639874310937283848800283824114143336629263041333353630301033147355603385314694400417182905615922522485542179270620602938676482923220523405666374104014326777237984744982864907469598218786457364056529140558550343918735095327238669733214170085293901170847896637507945459182439053553195673272120878218579363364013598344305258047376855821669486217753691285297053022063627381867163772902189204801345547609530047275676320712249951118356709961348283219907142109302762431574950880511423325041808156687569000431792696601011590320237188501545664932567938224366677034551064725276861863452227566327386695860582196968227299531099879532072832839654807363587404101663375112621 (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.