Factor Info

ID 157698
Size 929 digits / 3084 bits
Status composite
Value 12418371534960146128234270243313040750556257405756346232683136961976921939466706531491789857684513962256756884053871361789595033963083025375638158979628569547983635795693512180896158427124441563519394527350826193547918258846224758038803225119759348469118089603630265518192868199287444038027134908543837564814551473336603500107255586063545038402632983745825711193267710817469797200816807631914169997462170411397366144353765969052032421467417303161381730176026612080155391382611669750313943159862573356254183699007648623790458313105748774309324230284738561077922140564417927510239237196317385625290069912140710926040689429096600757378853712773635234558008849303303545854842238957721618074626032827962332228158757826858987734371356715434507955454033486641904802292688135687053768388079946750131625759569063828167862187323822711694928853371629623751083986442638629595301663002339182306172278598448787954794089792886828326702927731601

Factorizations

Primary (ID: 157699) 4176803943667031450542631 (proven prime)
(ID: 157700) 2973175591300897338012996618489807404842457551327733476227586939093438494568883536084728965211662566098432138584280124004509298043929967098822599541003372325771053287575957742278837896764270625779588979114686361151911302853762010199923437326239350091424168660174860630821877577154707150460003641132862547027900153021456706143948148039262019672823473561550637291281174864200385311080538866836991445685769217799593461424680209521531213503173731519631964809255384774199679489231481089814672841098384321395351420259848179321614729845597257741716820838198289121655088462414988586143334463549188346173312099839555476906375697206686350285590413669188715827720589781433173819374033901881339419604214321330380345480279555119149699353404817793211644862356019215368325540753788297857437889864178181589095311872156362606580487029369161532715775046361657869268214977002206145691067698408910940882036579799324582100871 (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.