Factor Info

ID 67268
Size 681 digits / 2262 bits
Status composite
Value 434858830655465412591971364976648497388366783520013700324210541443338127387545244128823258400949118454612878006680561747290286916627697652440040870754772486929610701962136051141319625335411842439463897183477343448178404755193318717959917935841815073626850992767549950660275422654989302286680029122123532049624546293407831824264634694703668076988895715836136488186796913985767621816949537793592081361065422159898153234661452224430989951211691524957871405535380010096175234061465689803716581841313597145357337549220008225671753531844481714053744049636022789693685922722467626694550992643436399809334994064579403498318910639166560671010768810191505673885254727247241260422342971575629

Factorizations

Primary (ID: 65725) 98800490511312118297 (proven prime)
(ID: 67269) 4401383317076512326006717520746335557686544926234005249937968024074949113612002520993445806065193912521566726169161370480096228474434602447582958180531991612635049928694398196934327751849240304838114445854580564073685324012382328283877035463728887567207832473980302878452329769011085381852147247975905801976338427750243154254855612920852073067124857717818035286105647968511049968494992538506664627473136929123004628228467341524302066505304305632858247016830792652894146892313744542988565259521548073805818606920338124609463814463786494249221683814797628987511604555248842821334900259185826335778454112518353205885401455477204364499755742124838555243448460899157 (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.