Factor Info

ID 71120
Size 268 digits / 888 bits
Status composite
Value 1817271332322952664014116674450370842662822018098936309694790051660848961321001558844939457121137988839713072274005147968966090334935028110604732042701746814507940527985319006206827379054601886982739700385901462566654538090892146539521341860370372010814487046855940481

Factorizations

Primary (ID: 98280) 1156986133805421031180101901956481 (proven prime)
(ID: 98281) 1570694132993452719065556742041635190991187786859433373396464647349625042915679731167346201677072273594476458275912003626501099433354575937950712305532111387556000113594847631876418770012336586659891289036891559644280515100239003264001 (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.