Factor Info

ID 15556
Size 365 digits / 1210 bits
Status composite
Value 12486609395979394609190366679249908210991467209979484833354492692694604339205383448321863786092888230577276150748931735876066280924047667626631451761025158484322782986544050434743608301686943156916549824719270657543884121882758892527693026348361507998945067229873039452195546705156398935004749998023704875460220122346109111558650738863979335509725594982143697664257

Factorizations

Primary (ID: 3259) 167773885276849215533569 (proven prime)
(ID: 15557) 74425226401443997461478152513340301242350628196877705184643320531945902768346968609142211166047096972699310331710252491765896442980727077024456465157114794969661033222726293390510960517171368182599573412179090620842210682107915798989482067905783306452212794548165819896099033546369338585037041255760678358259588643366539664271938524231517953 (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.