Factor Info

ID 104562
Size 691 digits / 2293 bits
Status composite
Value 1018092008114085557762743623311406802959844095575062140594926436852595241019537722954734524268286647862557002893343319892389373108013961591448552675663506340409703716323021396925202874745544325360695965775284416970230661396391405690051639227807922024119077203509868671839337997164997332253089892541003788142147687330601958255206451320728419609949834102376872587479328153622095727734651316091973758628758816686344832437034356896875375864650065984400526036421628401065846768027592866708307556622769653967198444301807519732733438797843314527869564938320738888786243880738961578937652621393117201712741196209988531182851176333644255624168024558833248632634206689971382448838605428806514384323969

Factorizations

Primary (ID: 9141) 64350963924373587143089997 (proven prime)
(ID: 104563) 15820928639244093356766633733632105179213478779776833999933927824394512592839244407335820652190633017884639849697166270339495333110010804708678925630375276721515724243696397300547734547154688557455036459105608564534224083199152022932253833859794363306090294587223663650151518686332240912096974034484113546598714854390703598039699860099120456912786572259094813244922261305149939388015275478823647781216784160935486053953031529270663361711469038706488340703761358115923692122267962638575923086280972232157656032694696510167613879725592851487589790382556301849032224553091794543892110742512223657715038824080006601890006938488331402505965314324492350073088444535868677 (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.