Factor Info

ID 89510
Size 990 digits / 3289 bits
Status composite
Value 639864491764950334575156396673830648833637887579201438870579905374479782995131957690272604132554398525889080767569787712675937628884280557453310059355436153612352376565853949104320902258116878176827269589141287311383566013025916052013624378276032442724510478994035646517641163701621754648680402421891516313151835426069083946219156197057900601993843810279605862501785677099096791016916068202594514931171181520271943299601940743770409549125495235278688064730344416814837767930180477977245230033963252496738813224286468548109054436663425463918352817126500071023870158470534027601794983452485386067259238527822199589516869503808596428176741613218818640422094756373598538957193652948661730688058976519339477776791500316284181820278272905229335414866555033498261354336647892127397546102349308087772838382610022527621969497885000972995421426642987033312441493020062658376722103653961012631323304631643217293199542536936657298999674514696454780353321687055864010188401242582828190544556462218877649

Factorizations

Primary (ID: 2936) 123876132205208335762278423601 (proven prime)
(ID: 89511) 5165357364443506729773219832146203280693098569643709686052217073812222862350714611122261790718391401309931667223764466659849221616741412849792646645968452280673149663015894628205668892029071416977287265374548510845296894277342370703294156026332491862591969806758436690610452520759454637648717307577831976833835578028254082078804474770869839707214925141525298025033518047060544562393192114362175152369826647911040085698048273836536277345805725767524207111184161094612784600119876400983657892240015337674345059032599794398577789039259747505887764510632383889444435238243074965242150824222495825507601440961603593632127656889834278385506085371037791842149270104287312204433332734532175116292339484725435687647427645026418434373195810156172800348141884244683851413660886914221908927418296554545489918902904799986861733812688633096157839297634602328853807939770484287460934180332487420148404188789783750486602565077378681941156582542227813887058391729642304387801249 (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.