Factor Info

ID 78183
Size 412 digits / 1367 bits
Status composite
Value 3078571837111521461835905793478066379734003140321151741307993670494460914840252309166701042231521919773253794657471283534397746220997282181016336663956637443012480002299456621025887985433565422261599902910522509186747552271234822990066256408795215810951449491150408223541144856163624243438266045198130322788266236870810360979161547029920370402659309302390914281777665308175006092105517750562895756324311874927891

Factorizations

Primary (ID: 52560) 1857106944329070249292170779930540291991415466502404994621328170606782147804924588018461 (proven prime)
(ID: 78184) 1657724584204674439930322840841819153019548271647077141014143280474833236223304213682784307232207424043205664731737307070640663040799466287825909794914097497257529001093753297895155971630944367221264350048015799427605377214041117774162778374582651758646864142492460365873128240473374742629987682676541626466188050488357339631 (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.