Factor Info

ID 104561
Size 714 digits / 2372 bits
Status composite
Value 623689382427301895973079084988657804772765501477369610367979999659365193383015504408349554653516449215107312440100071113546369601263233259561682554424714060070609495438468974973938701934600325956147187904774453748815892904311996840642318231685467887559969480686703886000622806179795600926987721589318802942667896683476039325772920477113995359339129742122610461461684162678481997977499677867990016545067185254384277985688024878057813619071932283721749592683123199089204555246557284502468485524792389823156557738480386972564979897990639147863291396039213120262330639856928896971427756569016422073057132542917587414219390278337791043587486259221208726043664625170914725166532789815758437670076134285832480267592394493

Factorizations

Primary (ID: 11) 612606107755058997065597 (proven prime)
(ID: 104562) 1018092008114085557762743623311406802959844095575062140594926436852595241019537722954734524268286647862557002893343319892389373108013961591448552675663506340409703716323021396925202874745544325360695965775284416970230661396391405690051639227807922024119077203509868671839337997164997332253089892541003788142147687330601958255206451320728419609949834102376872587479328153622095727734651316091973758628758816686344832437034356896875375864650065984400526036421628401065846768027592866708307556622769653967198444301807519732733438797843314527869564938320738888786243880738961578937652621393117201712741196209988531182851176333644255624168024558833248632634206689971382448838605428806514384323969 (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.