Factor Info

ID 89099
Size 625 digits / 2074 bits
Status composite
Value 1442763444299867778263129611000549742090832250287525030141556756591919551576247210297322967440151723664165994085538998746940984069459396279390342922131077929789389669994433177041080661046020426885078698141213770058709504783933589774214770905137823253630184749434958329727998950332202697451602946352386887991564112921026925140302824819805864515341891016797009521186904758661422243577988984141833869543274537858323016298151880832212652841397310858149203796612607120691905056050780435396127606506691975109244836772774915571367064845268257021682504567844190954475891142050847786995326035632525787997676368492166673672740135041367

Factorizations

Primary (ID: 11261) 537872590803388379860688160894788978672873866232217018604023263671 (proven prime)
(ID: 89100) 2682351673925041639939089499390144027760261772971754132139595501029757813211553327434562722652052085821775269928717859833235158802278907073990646560566248545724611112691478720695347170316305280801416257016518313693512024517832414014908622374033151538109156235023507685592869260644046003219939176322273424425910934543646841814473995806938932372962131391540859232393625668166531710159354994014142801449405994444420743440977997060429228956316652621954038429958590753656835998992130860385065875990395139873769921609908596318977026911241557610810815620617256039777 (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.