Factor Info

ID 168837
Size 653 digits / 2168 bits
Status composite
Value 30540950496680742682830565667129822957066080445804471988415257841104157721296102819928173626034956025030776982707852510910136585693514017137272166295614331854696986255610036094374740711605924442790883531234824734607875689901625740919765756181204143736369919638089717674141934191537992639832462857841048601289050407830228248376743875016171464752449588957166995148120901014573229606963516425290501889810252201866539373114034393159412720373412468949334127308307124630218466349273511044065948464477405942787407272259993940267819554877710888363919391957138653620116248116771148904564562368763462789743307701259458754940872494143681100811379768034335545184923

Factorizations

Primary (ID: 167716) 110556144297525239244017467747224789359885811468762753179 (proven prime)
(ID: 168838) 276248332381146465278032001136337654664025168366997395652327518495447360122538314619508234002148561459795849366734195541496311039098607634230078412653553295324994683104454565013604666906848446355626478964803252601246200080109559381122272839398838292149352147593739567844713410950193636657250726715781353129331204779060439525728334701756710514444210588316895901703261062663875707407698246565030261832692764716049715164537447703853519097592950528050178437450507003743703693478091503041815110829847961142245897199839692252944158451923455687405855645921701688185548168877445115043505467023834026548737 (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.