Factor Info

ID 91140
Size 487 digits / 1616 bits
Status composite
Value 1674798388030140121343730795559831669123680063444487440116551008270888217988099615731631251179089242691156357574878274310739084021050476737724639202952411488798631558235978605958650014200912546317804213265110978478845151257596932436817883944357073193175690126922643516670717632728693820606236989601156785645905427466361660549290472425639278178735680568430623808678298360567744318982442157623712413570343342767655053479460813827570784918159299276175906278184423204125277566276623501950879

Factorizations

Primary (ID: 91141) 21428551019002667502959390995551038618890110851338117966884591540873028115701691069654904751927892258291483345658829562271407608033134115763692538902029945046403398932152366247654277816018730091354914143168502348930786999603530265708442667 (composite)
(ID: 90176) 78157332548754337985873448253714735074410878046056365376482682078465630414924500689908539352515576557790181641966088073741868332809631680178475649215352336871488193236106221440281452596314760877091857443588605186394920147169387594778881157223916637 (proven prime)

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.