Factor Info

ID 142351
Size 1042 digits / 3459 bits
Status composite
Value 1464680290447477932071996007062572541272490335334590960709107555100082769082771491954101931840832033536539858344061685963494880042754815919663884096710303423181998026422201284008047861319141961397737323489994829752161503584260977593268700959698956948150695665654577985874596363506636402107511906431302385089271222391187232017729952515020617481424649729127379381357984831078473951098765818539962445000497571650423290209430022943227007199865964968921271318474875120410974402170114900199202434641901356753152773854553501186834542974643331443977230941860250519801525273317952858229560967618895646410482202250005437065520012709998647459562116494965275559421935584252599530419627209812996656762132593887922210334247854159287563130510645896049782113276302926342796683031611790057656180375294556125616886491459806407432135974093146923041564155052325662608314003750604676407024061388428254212971894817562794562734755794404793217462452804805231873286560577220521960902614782045752876342043111959208037021828268313283124224829073062449323621091791839237

Factorizations

Primary (ID: 7043) 223975620462535382927 (proven prime)
(ID: 142352) 6539463033622788469916138488896206675234207380461334687132887667280772934847924134375338350828049523832546168666281317645329977934946636612729907102079046098395573417668938310985826814247782615804053547562065907582836657495230200705861001300938347745998121699766472054638639175275009684364315328338952204359734464392627611299152532079401271912974862424618811503063499413469045498314597622347622034192902251401945265166587538084300808392349553724241126018070390586087555291927092575961702431066722742023794149049072570983393855280440190918011550821811723075153083165276379354296568587202550403506556470981448678230987304829119015110438701055058634381545237915389563780431084866521700303325349703392715393797380127474984756017143732689176341322729663274981349270230146060399893394241254446668170778502392073164911961521844172058961954683001140620492357736406299969261231094040308498021341144683736320892167934623633354831787037373241555800311736348152959876335740901069207412171651708529733697636171741869944563040734815531 (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.