Factor Info

ID 25447
Size 490 digits / 1628 bits
Status composite
Value 6728313326361872069952811792354037377448342269903786866568508830634143995483615948657359701003763248204259291553459535716125019990802837774422722839135812112559330570028879734005752891260283554885868041807426298756529265987909311658955079167109850368127824884363042535777241597604749097280356494865120448625476374961321114639899701041911989832284262304585686458251471210263215196780921163459562556399759148573435551340407606662575810934879991336617355311951454347239126050965255793365596913

Factorizations

Primary (ID: 5690) 15929619591127520827829953 (proven prime)
(ID: 25448) 422377526837452407188104060939275788719135577683771611687217145179803427696747904126809999026786973759487555259632907472397936245426192664682924969816619580504443043940881965859219134080868796254915869826353446167658212801091744162670220588553238915029810364807871832321022931057499053668117835613773268454539992232282001733597750790787796583566164611537260557288195507219640020910250654054512644635501863062855002188195248914895738361432313675099827374609242294321 (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.