Factor Info

ID 141250
Size 1272 digits / 4224 bits
Status composite
Value 312773770105823063743787348167313420285955186806182039707843399605177767390892296062912104463287093059879796787843630003886875384446262276196707267088439303648399529510594022260719093172472418401633675583040278590135891470492112109494151449845843922042083755798244873479480629587497435928638897248194730161114256715004874354548213445287888496673055591027094868623219253721153167271268168122279126260461551239116274229463223250089012444339529726836062068136187719418255131376340124829822412665013109869278691590541574602417751292971961416182391501923961910776651245825048899585116845197921333494603540182683787047148209241891662747020909806383013868120000055107202976750168904482003385323796537664122549263199352427109600726004782170429826617092758484641069138299056942641450148080097356588358904304173193106605423088611168486815250225883198465612291404649787444165422695739685491984092682551356309104966835938155193159241947500804054168283114606776975638124579602941918082604751051006235690741094842899004187429822540460527588725168430920819987027575313679612495893518434212500955282303933045010163438580123711946007888476363935122522613095758113450163116477240510321156618857722103534588810608246364346240609409081364419088948528923453515117215977765947130610216668279007

Factorizations

Primary (ID: 173898) 11728348949713221288737695815644429 (proven prime)
(ID: 176235) 26668184195992133337678337054919122870018329440204425744550269354286768131716718444709439229071629011659454091418428930762826287283622303850901196366399050200689065873918492257880780844429138268429620981375135540655219476948132322952834340834290846371617241980524044025906686037934471890498439270864111412598017473965430508088227449744547258193043797986021191645996931915128518075934453601220308784531877234902560332048527257336395811138201415929416315261900885536549819194693092080048574775962972466835298940289118356305826052050871229168835594676874818206955943310116424386925841293467719586896029021254815731929893457555235015999141366678241672606357670188927138562914895827119585627160633489717717064328928196339107612383630499228564865169430530710357866628001106733575245965441436230072988385134185154416597117857537730048990129197848512005503472760378557180965668269442888664306685618647690798225503917207116734906244640331463933768410682211150980101728306967719032913840023456162088171380298627905119062047451305914454555850326916535316846451829639641462535593791908447286260626917212207899827271722125831636053860826292488824957339595277828514529721161657229393876153728126116879872812984826328021803031511028072088601746658646683 (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.