Factor Info

ID 195582
Size 311 digits / 1032 bits
Status composite
Value 38305156897338382019834465390609389804111807580034763525882867819145564864767720315343015510012013151667561532022339839133355817560852633730975118482430440063731776298743411159786860888718528630762719587913176074808125186569441870706975933946752767311431163535117239891423916020489215406376907925736757797418481

Factorizations

Primary (ID: 195583) 20741623542050224443580898298988265253519509 (proven prime)
(ID: 195584) 1846777173430083107034391249702057017084332868459482220713160654202636801510923464496766771572258137849175518830593197499973993026650234425713751758612510306696817391955823157816862419044519490253314934310204300307868874800807160091941896814692233947856960701883088109 (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.