Factor Info

ID 164518
Size 682 digits / 2264 bits
Status composite
Value 1890872451830780172075836646500746624028358393759758406071626509428107070120787045069716305876718398594915017049894607049773192123775341850947531672089057202108649688747251482835768343962659709452289120651107937203669070077884449133532344079842943861753654984128287467992501564362775921692281254545164634795390881784700696427321884506555926124118706715196284906258207100979389817300853823417376344739069654682505820815041765023844432824404399220155831695320631149528630214071916294503470679051847845619910313783656684048167629795999805008994104070945286835282450085940075846382706525552739174052989633469981009760886549912122606190547757453322374871969279441142514303033966075933697

Factorizations

Primary (ID: 195418) 27008275719388420697499567937905640501 (proven prime)
(ID: 196189) 70010854135104236910361458110567813402419638200409838805561203578043432831565942500110660717100693180259372934874945895579476882856335680778594296642697299390395244367349460931129019634500130252341040889109249258475215498375237934569406144006624638736495012660335182029187561385899117934374788373618183155033769327670996560949681141400311091097319113085085457909477587759581913380629163711024326683895315592926105269099267764692093494144975231007165494229567680548269954684881425961988050704525825488818023457244497381384695879245393625099627820979862022222435923945569658751226937083163976834376299524749216032492230696997662232592661837255197 (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.