Factor Info

ID 157749
Size 837 digits / 2780 bits
Status composite
Value 392580284882745382280784058385286425408986943806086207034416884242468188468495835924347348296847269537697411768038487369037384176725391404382173083892336065853529285680722061224888043214055446488668835810260019860177920497519324415223789210878392503420870268997710034986556396833857491799413849522006309700324819038633521733737474696087452940232306756070520678951623028632850141113988048416397276760119258500192257818868197369693545892513014206976125523732303504265438545599901164448951776307943590515300681162606216150777389486837185240599550135769895746813431050545433041519196233572726436202916667725132533251783963830893672583003957537176191401840793622160701572540774953195586157089813283558323132289634811723052100973721977611746339104329442840463463606721144927895010061372425551607155934297814423255514481844824382799535435654351

Factorizations

Primary (ID: 10624) 1094270085398478390395590841401 (proven prime)
(ID: 191843) 358759953434884673373533821920604903892883344333078362255405832597933104400984206542392993184045348829782214442675849001913515378241043196069320995547503852149548503472047223878288384780525187972772128739468571266278510096750142626305644019958459331571409898884430788770992980807302086776092391998455341208559080133642305447092862136275539248696868523091763050491639688905239611244985386138121451203113530199433048043906721903892495817627218084249967377840240873151320575713029883201557784966128889336557562001353473062996560943911119666886049110664148318512790553519527925411569441055687439413065662045794585914874732341111857181365873809207234134679335138005493633104401002198681200847392221624612626509254362727854272212847807313591216748821595917712151266175695192823882145601188273234151670980710682951 (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.