Factor Info

ID 211633
Size 286 digits / 949 bits
Status composite
Value 4148339886064595567109989739132280130110576067933457788331822409412331585046138063671387183012879391203923118883945842208553077696809277536479584166789483762157066928932388088305800677768288125635810466766575455674438996474197215192138263236410537491303793551824192551015554392807877087

Factorizations

Primary (ID: 211634) 26680331188360177765421 (proven prime)
(ID: 211635) 155483073158941553887686032673376420144828022071346604835549446982760155385262123913104730080066085615388934194926927840368661363443221276468869355963891311050228074738342670667980968819228640036653281828117946415434928548168756925395705871528411319071206165756347 (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.