Factor Info

ID 23041
Size 499 digits / 1658 bits
Status composite
Value 6667951021634793364403741500760632796393907210111301405392461831045293235802797089324186026101624055188513201585286358355511195845048312502630017663464775895185282393522228439762869181173541515128918206626972272492491074810778833457049104528754821756959778638081272589394666293660759917814869999359324734215136492067447174233662747880055379262264622058803135798279841034268938633590609214841206567801706242972779411429324307089003947455972788347899339233036646815665412473307699159899051332826838561

Factorizations

Primary (ID: 7845) 15954097282309262360999041 (proven prime)
(ID: 23042) 417945992408393188336171921640297683579909873625741164086397265195881904824951059173199745102256091543327120276708235188959498061478147391198073478689587108903678581102786082047617929369025208362083867103666954313537075948152516705800655132300906764579831003057457691763581585961917448752495592800282695516848115672531605026186224191877001653112367933908948565061395016938013690518037922296437354893771061002937361450484353214264084159356108989407793682770643334858143330721 (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.