Factor Info

ID 103659
Size 566 digits / 1878 bits
Status composite
Value 17848327765370180917742741584134451463202584143423793758013014982942265722889991722745808397232091644664752131927140532470942880380465512706672054782980323056685812464831930511673266677173135342324546548013280323710995619340821317983191010320713495559391221900964913363146781607068958028997831389638837217724854106566106783200737851774199788217531016625319188179832114552267064747777895556649673715502910163252655433705592559724438055124451297493149870162052838024326636741486676997883780103626925081133474806795843879205933297173253757866443339678619884676499897889

Factorizations

Primary (ID: 2) 159512939815855788121 (proven prime)
(ID: 103660) 111892663917890092991480397305652009714883748895879627035585359619492894165528527306297635963212769149082291027135882955819091854996598766510910543481397081269640186514528133876145809069587751009620869787190944742562920526983634462464949436342565168545436910158894908375918675760965965768032673385214433327895435336763292739828012373960330245480497392185812524857251926190770589984311143992471709823124686171764706098166167502143162661214231454645277070038324900764315797314452947961608775702119042077277684684105139929051168938277955620837548809 (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.