Factor Info

ID 21574
Size 491 digits / 1630 bits
Status composite
Value 46907304676370825095123753519336269035608592493419800601689471417821094885266075636294428110501885592052322300765527241538089068272674181564033502728848589754891401624662918221908122826411061396840227874226891714942936542568103521628283178210800988748105923087741330002423841814110789854770913847588132316744645979960933714679769156096879056630378236989657962293989285296956608852963753679285242216791324548279913609768806976541388313705842701350418664430104126092861164265344071154681413439

Factorizations

Primary (ID: 16424) 453098474981964966729037498128705243871 (proven prime)
(ID: 30134) 103525629121214573191229970088522340633693993161774502910385066947229247702272205061908255437853314287172013782814128576078300349437741228395577055895057674208794486856298948001865971919737567575752737728301223601441096925371840929777090450375418962779089298327782998113568229180131025285698178728857811332892162101721614628766723567385309751293994742496658788627333580361670905055952298487804913278716267653424585036207017203368647558069264782264776609 (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.