Factor Info

ID 105040
Size 494 digits / 1639 bits
Status composite
Value 18376479985437863962479698007365436501945004315965559187950927772263937654047072151692791629592603571036472299721152262273658941909441867551115300782204961073807882618816050340027583571437635388639870177341286088026882363710484171995472155664126031937799694261775818447573627238257739170335527504522130216777862155583207106614578608822485847352329761149909744716524712240557835201799816579382801928631158808240998901773602590064386146526215586091326231037899336584586036525660190538124376705831

Factorizations

Primary (ID: 22) 88999250837499877681 (proven prime)
(ID: 105041) 206479041256097013927738674735067352122552176923193794253725218503647912523498204321632569622802225071715688544618428282789263328117517313377310290090173210701272114050372498551890432354688928954723633861581345256197957021135184393943320802941763466850901393075912476587212001775362279509708942217822717128958274389251469002981916563067303393326519572563065093262081343102597528382567196078729308841728664088557723115812460541674050578387561959453993014361036812222453896151 (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.