Factor Info

ID 173303
Size 974 digits / 3235 bits
Status composite
Value 50110260919369369598631378147424911373208730296436624698546503006556940378014647860660882158063720375216275504918258675826047552885111505000603781458043262979489805474268908646937075467952138096801859357173610302620292132878712869810739049547864997232862607590991827131637720465166639716847724305229443944784579777953841332768853696773304680569710684798283885286761862346259705917884404474560388817044762485427532850509931428277447178307090536394421103997159586045517741492168907603212651107078943627193991443875515908121059727877092784307683417168587092580602136531054553274221615808753921425511882497207019009987881679010173634077564313169682841508301026429476718840051678084517117707809677874032699696867031897845318687829812297839850123272468884016254517832434670568352860484057950397987914398893973373224907298949530278419611850892136316937857320776653858999602759731688638245403373595485579051318000637955646892449058939569814526818934374280232823630757561994067680553

Factorizations

Primary (ID: 171677) 29302365449096192412259139838717083929305527871060092257427755792591676610349245887563571844301253691193643 (proven prime)
(ID: 173304) 1710109752279912943636146146026185322164412351931258449977128299258135122237794556177574602258473716364938549077906602441143621388560453849165165124338990886546565636062476968104561094046478036320670136611172780879923593354823589451043166301118495988768041000418305344321907244503165857625642440177982975751656118423385943179917955205096473136062067918282783902086153154300424865967103724750818463368474926380505965421581241040202857575417790006721652154364381807290520778551358721639276805003122907114151353999243817588951498788757354681649025000620080265320346680487813964164608135211586930289156770112862201847689382736754590945383715373249690226187130812777379304131521567282794869255360655898265813143969756888165613367471286749204973703873246499912112128659716171003755852467717210023166915298787224131460925087673870107247112798799773414320565219933084842373371 (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.