Factor Info

ID 150938
Size 615 digits / 2043 bits
Status composite
Value 758778411579680906892880525584450964150309902114085778081234068231309529884950866640999982839399192645763628298917164599535307404492375914396760494686383474563740747677777258781153614813602745969066239838387622974146760837859737654209365840114802790942652023235597567864761280093329394415107553831335398052598327883935658734710096250866582168772798694692232653569500569158155604377700348018824799077994782794847266976285686074303819469565791748580482731893081345412149443107410569600091931018267209927441621553049012020025329114732828556937825195276524253703852559168334415651646956317192900987110249549941410679623

Factorizations

Primary (ID: 149699) 734893353967822492171 (proven prime)
(ID: 150939) 1032501392865915383615344169499708442714963338126424135425294722478510136400193256937894500596655690405779015859989011506578434767147553472254175111968747411623825991381364982682590939676096547408017930199936179556915115047907649903378837679555020760099912261527908749440519038059567613305825105715731414769429290730992535233987876948876020759586765136855765218371346451060823580989931450858264441330299356095558438921416857193165919837222344916509737739522150832895353975744104624046340380510657644592227659375259661202655388433393234732998241335209040261521772947663678929023292531115721903413 (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.