Factor Info

ID 172587
Size 488 digits / 1618 bits
Status composite
Value 11429113145982858126674471118827362117906087598426274237773001984412472549266911498189101040015780978172800408492968828037358977844365772006891190724041249498291547693851424512192045916005506498985544343589544513785254037579298746266032892034816455916570987922293620071096212948833795368472862421009597067590756364924599669352481578123312354666802361098518552390652239721607425813669362924573369546003897478067749720728924379177262795961868668651910553261393143698244560667023825788526291

Factorizations

Primary (ID: 136473) 2283575689288384418443117182923713557199767206133498287609028781 (proven prime)
(ID: 172588) 5004919784176033608737728203017249844900973763368523204326457782962382800686492966627733736085146079730523538037755118504008668585075499724291374488515045086032684124711816560391424167814162862100213822500631333527913920793445274382751020816759635815577605187066173269188814386069516551790263015929213804165625274097494226913234145307345902858273781986840354320894073925849479318906180032226716421515570964780162610209123711 (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.