Factor Info

ID 89506
Size 612 digits / 2032 bits
Status composite
Value 459451795128669006242585242107817254094082517153484015075142503135149769441995156942906285517685283995659695960770435164036840863785056085037528285316343277920058752869596652627985123216280491898395176093645256629387406594171604261925762133798252778755678999652317712842363558425341302578507071551086995080051802252427304434000300845382223039627383959147984018365214067855103690989903865190404963174231344820328834260308183646697397704383717696274358351364878921062066964613510111978806127354412964876948392023077940802077413469567551164657486725812211743931762239650376104649239700265615496273564877085049082369

Factorizations

Primary (ID: 16079) 1581214773543289355763694808184205062516817 (proven prime)
(ID: 89507) 290568873258816960398345511601317911343861419476928528382331322573033273710232306892628010141922148619386241347564209396086879054857736144199385311677715932545986500574790278266376509468173652322189222380168868817505300142644668804088749428706923047798784016429635994915139513724605422542552870887846769383334755982059205784722637560976829751648329342051296426190528143921172476809605703192197607562049954715426679219776918544439470814894922501325277840840935850404447714870838176651481542770828913702313376996276257934200906914724558194224997189020904548395159678241457 (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.