Factor Info

ID 195036
Size 659 digits / 2187 bits
Status composite
Value 13071818768479790581052070589067295225441758335759444323975922601434464604429735195639723263773640681933569119230822379797306384639477907531194583176365507427480669073956141679458447915137267930313610892611752822242066485050428043937106854514271590420234560745999383561046177617641094892774335001026084683457054231668877072594517899848698744951870543739653239370732908535057881909252195464169275388763654189648088848969452522782784517435261985036347022045484506045613249254400263426189106267533914163647380219722431927445008243378717781534479967463379285715740919397427620746558945758073578212786100718669189172407558708719905890993938358130577474567258736559

Factorizations

Primary (ID: 195037) 27752215782420947934800871369851834728719270392008873147533814762187018547664559118253782442213261351493145508178134014946175257559943856280441447045843954651675197034407131719839668451532908390992620177 (composite)
(ID: 161752) 471018922271419377596340730459765175034672925218436861898704368031098157130957616822787908038081941135505938911299659083319097561763122832518817996040908943622626346217659823908394335944259027892763630954895956481326878805986722066644682621288307220676340361533126226014122994500933510968739281327219315063811063680311289807578514165764101539774594363634560465770131069846183940928094083260704392991438353423361823954492239430591428890930736001342821871167 (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.