Factor Info

ID 78169
Size 872 digits / 2895 bits
Status composite
Value 21907970078842274076773026473043592616114492889697102652369802671267484570638787412103190484299195772594708038226309005065861050486161349597452078297619968348259746964627226552083043720753313550184723623926630281931630229053941874559130954435388752037698910452961087422278301059704815510608810065092697477196793503760561975239275604766726883419027286699965441131923526226258451608642776507629220214067669050892858552724165848922706980764373277132707514513865439687542819353909275909774603640997796806394083676134249285963944754188432402451017601832391947613873078763056424024665638302668770588391309995887493166792228746667610455211989798424507839118149253068186027284488308986760730504285300155446455833299589792943014727885945267100167004766448923286079067903950077114764375864805669065782941069194128622687969965501645588911827675379225279087792778466296663648819858533

Factorizations

Primary (ID: 76198) 7401450291499674166985824937646679091649406429 (proven prime)
(ID: 78170) 2959956389088077486048074714003304634683171246466957656858007845534561424196262089222281583403151907778184285309657114389918357488623029947859951928906055773026361580704158242326780791682442289292297016894508818234127709115766323818220489164085538834887849811364091381193189497222199822177328703404451623084094067032533008848982673031322338829890658067399632504719046931030769616150647567452770496218186542427928904895553097632150429159159746087962034792667984782614249272657931763544210937258937526146951153834511804737919198807100939037825500840070674854073892280032049994446731791478845701027605012177154664353263058619468729505553743162595244038862491336139958079049126599132457475078182029984241657842272060020950739564606031717022914853601790229785387757085106713848586697124990144290886421599628499267786370572780481577 (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.