Factor Info

ID 177787
Size 619 digits / 2056 bits
Status composite
Value 4892742816568341053652757542661278030358657924562911486090677684361007332671781947797000114901118487925245079013237394036061152417335550602370204792532333715250518812148157465974792373596105611987340474894194598141033309297934345631095439666850173370411999272145516570556085786524776979056604553096991313287117013837913190629867929922345123352807415676784763269540264228297668181963114402187002664822895138318888069327791764850350964090719504565997482216174629368265731215042857344587180279831798823655772535740905537326175195719102418344862746281006773664412326540849029016777529914617774920557594601940913302061478991

Factorizations

Primary (ID: 29562) 3652217646340731768196856238641110981 (proven prime)
(ID: 177788) 1339663538801015673995303221469660123940709016489482076962239048071874575502033280250087776154297595574101203468042737851640637639901701272626590585176482727677832870450564611566733825029552564585044031750482849681407118212410667466351550117432740004707267934122890616715436989790895539927273037796348260316807707266009810477985844571348463633587350228824472523891623221229520800476364195958853365047394222547348767413770039257552076985663173555419429868458601996335360434410807472914519094360332100813325868670403581038018078418135786759915544473454906515222576483882480990607102211 (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.