Factor Info

ID 80719
Size 741 digits / 2461 bits
Status composite
Value 390596659579868758249875022840062187337223659711374577468358199381656369910297392544749664769042431534983959835357458483317125277718169619286135094531775022747202502866468120404869784118023001240944278178360010717977099138769802944045047632588005883077601878193878776836099331835836815707803082197549380704865542514455542236928372614680729159975483353533257613543996616201946814196512123553960162316975379083410249351850279105748845144301997927634545140875144487075596192744877381909764532430329979936632664869824986046170816619297768960664440443329396615401572387337227696676341545047437298408339394849962751913646281370001650536361519940526661830291697703775437914856966580832559327975578175596621912588885413202168470803508307768545813521

Factorizations

Primary (ID: 78773) 4024872625750833197630427954604287560271662076359736406609 (proven prime)
(ID: 80720) 97045719429941863169880170254770407506167174397151646230603184267998843049963079935789847723468376694128137421797213229776018476088836733893075679092594507956926619245242911829934142894417216288908006306078849423402559107850434645279671976328586148570191481194050024831615862692488815332534897053853994955858383897252262149729984597550304945177503511804341108003684011115824801708464329759360220890762297568467173626856835919421134824097593533555961173828677082220054784890509633625277810590008902717242814078182416215198029501068711500025055627427968688535060235960820304388254982057478091896960116735007152951890372562254837553607995236292012759784096841066668184386198070630917569 (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.