Factor Info

ID 182681
Size 947 digits / 3144 bits
Status composite
Value 18509403714956407639893868652136219666940917334016614688643303679897498316882278491790814548625370896301848383590008953079784534585049998376153914423845467690095569725372435957448191060380021749175740504777919872229655618907843914891469918950958978225941920727871419947861785129592295236337510486941847002530683695315935693914960132763729898502332209233246168199128898779720769788254166263790799602385654418957001124892534065922509874816523210011277459826075282972276018008421117054859042951511943037230667082178814861786850491056185811074931637491368885423159439531015211298173368147114177626765039091234407553791140602415283722247561042724106689044493017364743892507528731511900296447767253044797403755212049248777126560429187357556572852466718663689196490469308029166607580484298800160158184191885858642366089186765976129649396930076290340878381853187638229694455117729966646760314293607667782277365661102808186523181570479436019640777763148169

Factorizations

Primary (ID: 4368) 123634978316170336137330788562343247835605751304272686452015331 (proven prime)
(ID: 182682) 149710089871351117174290146785108075791968567198463585555109400064512249495513014693950140034297364518760554609304298829960069345166894244793350832631923158342919621907318896836102560609171856922288760944476532578394363366769712900515833490869322522328937127246804075193252753952254663195084132551832179178243468791830912798465367583360170411044702039385347779320692382601142512106864461642005626893560546960533982745623783899309547279820177934592689746723762083536489380835962589648187403229517355913817070840510967570933198208651414075537988524635799409449565053922237535556981822759665905537140961874297963669700989630521633218158308655065152117796000864462460772316836012514626185445826725121287420134801597288224601539569317877972407339626266377026830771489438652479796452639395851749090445959581228054057191346745943791722152460546349960684144784435091653370929216144000549358499 (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.