Factor Info

ID 71881
Size 635 digits / 2107 bits
Status composite
Value 11331529633064991257325056663161553363048195940419849247537645659649051038381726404214599676909260845054698298878314710153248923279759043729515590757581922858350275528382556589245902905115572810649239083706618846773692922302750021406829266362362217327718632779788259734221024606547066113492314135980830882511463700215267366131953768375107400063246413486057168166407518635274693387180384888003683784347098081156100001992898035004933277935722769252667475730443105905355713234801530133969485308897970780960355133096101935810006615756065436790768551752721156764281970460408193243540990270836815040702570960249187454051828667712512842432851

Factorizations

Primary (ID: 70923) 12287385389923456825324271923 (proven prime)
(ID: 99191) 922208368458733596664653138879257471962192339886715805529719397397044073792493518476128040259661707474238387275414678420048645304631085743285628342905959491845414588505258264586799817917584071051332791268633644147872056237344963484919718580073693080796602761849942862564114574204310854986692579334725240472527737307584500286954720442791455168488877218785767256337710889203196724802086421577575030873200260587147484548055560744547418051848460006260987673133041361346470789369386299207647497081450722861542424107626249429159350717594258529882457746508712079206539391427429350545159441180538026142584849667937 (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.