Factor Info

ID 121346
Size 562 digits / 1865 bits
Status composite
Value 1661015530694382355476907631198851737652213217813033210636074032876850452834023943496908647505327855983448282208663311794012598963911658228935709752423329958170977390079579819648987472543467142257967569879928053186581365298330194818925951007583501338501559587781524222856139016584131838489761081282189509457680589165312288246033118383062473040002117994148334121366187301763691401002720136751159126426882075692701970279405239021127700157061081408225318649174778048696549906147846960633182177134483302454893172969229891496783181668606390518021413004875350559028091

Factorizations

Primary (ID: 1148) 415596322649845773295720736044732151 (proven prime)
(ID: 121348) 3996704109660385980750977519472836929960499268741623308062325489841960865309067233793758923247874836860839856231783874610832817485673425539999616427188886713695336959936561985420655880121119279654459045820985879144469705930298251788615945381952168221061763673184101650810722500735845303459723305237063233096947664506734951773844028149550086543898029175766002903184570839083988068605378282139308546636628811162600355505850296643876923425501224006096178302592127971801810756260935068980679657482056688902615238596429351201974941 (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.