Factor Info

ID 21427
Size 440 digits / 1459 bits
Status composite
Value 10088373265510001767850850348347636337435739892644655345526815259769305728222634118055723249243144497664358537956588625346593828522729800471882718769421094550625664678820938583455564127390716323020652688362807512624029686478857313499879022428861063352837094810653432379564302431611220270565365349085173541933725708652022962053170523779941696292844671939930631189474205867998365516449071166713614121583793303112690388799400822283906071327371

Factorizations

Primary (ID: 7394) 68795069664507129341 (proven prime)
(ID: 21428) 146643841116928364032937884621943602625690039730140206781318994477218699534546626714029917952230267980951687007149233661132439948211470843568854059905982676251518435590897487966892937176974125754008908675318146512043430436504474909680864273808195385699933886534049168921308489984445281470830149419736648898926582377802560963542791391312863304745380400685977045805292410799149572641796186386944108328377157909527716545831 (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.