Factor Info

ID 128176
Size 712 digits / 2364 bits
Status composite
Value 2938450757170379765154436141288361872772016476755830087378209589733839033704542076826248715026231311671747983630646074521490697575025081893652176609805672888276888200742201252826991634749383815106548831571542919478464265503016840027188873786069710840366230150555950382595955410208126408769424970636267300438621039761827926710467469863792985714913640110448497287324076149180293429554904605380086102779480710937790181381429005508120881958650357398650794943550610134537071660734397940982194260741774709059945669642198357611702427113860668611708332756177375445205226792192535299173541473394601105967194232881078495290072338318229875446954806433264862176653914272800922056998197349532318468773121444008399088057045013

Factorizations

Primary (ID: 9243) 24744769393544307608538320116459769387863284642832131983839761933049 (proven prime)
(ID: 128177) 118750379542312311338368279703529665307352622736913777446991025075261439663580752133064161154501618223756795440385264460556352299815487594571003347628683907953541455921385931953182391208963534813486682904474952976155808978509288998401949578620675380538956567306656941930624040855701944698677949187507575133385422465228816077135263440541242042980369529547233657639534697924947408454270581811235943249618912911326585104878184598090875642703705665300011105647791652790703150192036284780345414025576270642975670428552039947781720388489907284337503007860363371415606141980263056395555050960800247558869693276168435994472575792924590823713121555267837 (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.