Factor Info

ID 40611
Size 427 digits / 1416 bits
Status composite
Value 1741356795053270133464916732742682675559104819328214030624082898414285420601056329194765490109135862058905295227528157097496146769953178005877390083661208284510695838771530730864574823931760509222956779524393794134865973087358335167420465763836000719932453915877867602152151462506199538519462928195858453185049250149030183966371871356938588092633638023043184595668500123965749864113903147083704692496184264858999847419494663631

Factorizations

Primary (ID: 19309) 909090909090909090909090909090909090909090909090909090909090909091 (proven prime)
(ID: 40612) 1915492474558597146811408406016950943115015301261035433686491188255522413413706102399560898279447753170484323220154869263877112328122943565123758481787373023133820647331635371629016819398548848912440163120320797700173833093780786619429348803056699109985844422574410346055334528986802109062031142353501363623248505252934617920751617458026913448998321614441299941 (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.