Factor Info

ID 40953
Size 315 digits / 1046 bits
Status composite
Value 499679561711448684599014620254446847623850354679723838396925695102517010281000788381963825692589388855277725769254572160704347072594709315824875019181083014773990220307512613066226827085049083119400243828133641050623973331297913191032591788570308587948954841657673566027308085184403446348055402556203505882980541873

Factorizations

Primary (ID: 19430) 23593748551050409936688015200253053030029532433958916533719315706853 (proven prime)
(ID: 40954) 21178472790378305796436255206640228727662872327107986631909093010131078267759351413777851627949967839644113874484061071815504145154467493874506537385253639179185175786437454187343919214078762253495060763218241421063056537958676344632388060114085341 (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.