Factor Info

ID 216377
Size 567 digits / 1884 bits
Status composite
Value 845032241554683406577585360575479077799531660939074245934977055679451433381849755665774748982891771296260366589324082129170829072964885214617522649618279616467086428897464949333807375090933891057533161508963249128237915247809838195713576165223135450306617678622676677538686202476720353475577004848241526322745279342515535901613334361607474554738017344436436293693266402170019799105742359200430869374199231494152661456232977376996791153817895543746152816269853297930680455924069774975664501660150471355286755528066138628093825316239340862295623008486509816494677393389

Factorizations

Primary (ID: 216378) 512456035682999433636212077869035636107 (proven prime)
(ID: 216379) 1648984854726957571539540730744849702046919579850134674017740699006147907494439713655003407548532745172280375573008486406095388277470717097320688511909862157572824379362283118880410727540443131125677545352214985015167156731973670666209564647953665174826075995024803043408818571665721442109411572613789061524369840758518727193940127062371171446604007879051088018675931909529639990622725953413877918117758789675934455511487527978175333191478182376612421978687485302984268778212814020175462364481051954091838496264965358880481095527 (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.