Factor Info

ID 131390
Size 360 digits / 1195 bits
Status composite
Value 286108521119058003423086141333054312539041682784530110615373307820157361450807370470360484108753591425504672214457155913653315091060744852659848735263336036467685121997468339252864132345123083687220057760880922865961074603961259825278185351597113613649196831358737535345367256784901515848154283754016672625844095957422548054362116843109296368358528212536729681

Factorizations

Primary (ID: 116661) 377904930224932470648329499869113574215681 (proven prime)
(ID: 131391) 757091263532242342036959788957932287103725428941950847424458206390525351984827891443907272311075277422023714533049855225412459080948000128656421315042882026987666052482737718040115345130259596990032646470679129047538835254209698656910520892598563785418234662593313443515444740926899930516054605675947567406257408594001 (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.