Factor Info

ID 65445
Size 971 digits / 3224 bits
Status composite
Value 21478470053894472830336469094463165964116847513281869447104438754965499980414082910768129307788344207093884275628517708850489835306339430413571676048452621025203953929647872108476924431345056336091561423445795038277572270930922439992150028228763395978822338661072278141134682300001886756700611672485630315976363896590122584479416138429100124600825619002593055036407172355544076514014003230607468458172714179142470366157154636663353297096038415784642990560833777337384670114267272668779533754076511436527894163735535460022600579904637052841315235820879794273117777666733200498061615463062622131607505817127663457960653117599163527129213379710975624121596633788197076492093273083972942013884169738741858979775305908735035470437912084662293368605874420553183834400276848857319343472038472350518912900962569974753163745750621733322943935987425344045859246614823631323664105901415920784688831758533434381815487855002480922999042674356535431997531333864872478329444999239193673

Factorizations

Primary (ID: 64231) 26046666421781879895546877261127 (proven prime)
(ID: 65446) 824614931756979443124873683680668592865140319830548667513601047059461184421786081870404048383543333533038966350914371121897532876481874853281902624407115137469649265649452979047439505955207297546140652534684029706181542914412393312127149748193331572207432634322429206807282525034179950376669142280548496806729192488590925759375928026634341333435250463963120254604587035229112228265965405801235121453219031797389817771234173264775513905794407595673750362153741003250365438097984233579914352540189329072490837212146735211475210283245098031942971615770363916499350283904758934897049670635399913546719220059948899748491772130089000109199163551315722148839248858221886519584591377738744336828026488925014094957484008245795161131045648520815022809578476208018128244473259500243936045783377383330729379506510808886265985584662938911294689562320367616748664874869950559065260835826785076028269549356166838075281245821445956382981229768196704252399 (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.