Factor Info

ID 149434
Size 1148 digits / 3813 bits
Status composite
Value 62130098144141272581475606696976446226679161985029178233569259255238808410862443661670582405309332126923065583195710943271003914104737408219509220022693898325784398717189456396542403893285775160707243138371455220459211009617332432006162258109865001717217963475135317030470430386405669746217354289773090548447275468951144209910886959517774103466511043119522270047095455809545396793359982060542012137326097913270027577915819145385071836023106736099894186038387836521895577089581085795300897216651857745950429256452178542760606710220484594863422030733917304813709495328179155180683198293509853127093052940300409176265935033400509717022087131841740679678608983743095926160268960263541734110900556909664733371045493530737191899322673001421591224770795981318262273035981280397605069109752396241916752429855816745574716987873978811980024373564978346709832651414191404461562649398454206189329039766658318933253294053727047691434593368489062188677492511586650376204775844616328686726654801195777611793550560126762217192703798842042592538736790766822793832766917512451171692536817616571429019034538775528184208229418793894141341992513988964800599449892247887

Factorizations

Primary (ID: 148053) 728938976637247499520258011 (proven prime)
(ID: 149435) 85233606838751848753369758119478393055231049847516033664119253106406075021502851821531797075516434138482456555164021062604278346879469411412162642151556982620230057738314145198093592114530172061853633419328646934008193569283832924395313801750254581707902901942023850306617356724629319791474564261675038108518681162820939882679150382457725473973288927898003853296939918942089376638915033605792177621384701795025515323129988377554125455717218370488718624604987341758668260663242542834515017431951239034625326953169719203842078948127312560920542429656455489179264399973169232108133725114050783282077802881744258799427352450077179632605569069360577948582267941817175871728287350466327880662464016539935175569728730862463693446309434339258788241668578386822982455347399673522851917986841224948301797244115195028548103903399745190627417347753799942564567131692639903456429114311559872073610409226857377428314259278370467075592891350622927469068899932235076670741302020061733844351732673396491481176109457079586336652909221027699174855177908844000180894952925627722223372357327042020711257702643783720273055653004332179314114717 (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.