Factor Info

ID 141506
Size 620 digits / 2058 bits
Status composite
Value 22090652133157519486697548639428194338366417326964482545539529309721571001618952100198737397216731123488807495676139953858117392969543299504170549753869985112694229335454418151225646957558492634773922936142067296746105982914066571149108465415407704730059593637425990415789360542311939127472387108998776868691004723689735476993342945150178492434653241104296239184598208246847763901516189899596212900444583975007891493015156137730133190938755110254462052145949485970096091675039184529220199995032666088024749797321417668747380809701817284288621168137054273828932303994059352694968127577076867916805996430460682073009724081

Factorizations

Primary (ID: 20585) 16945508997411292389468001 (proven prime)
(ID: 141507) 1303628715816812175110265903270454757755146440086273909643331208707815889213343542456327873324040884995611055583867651117767466330488801034617895415966254898557834682802947639961564042542187367798580687678164356563091755511374217398655336608265750568888545717790499476537687735213199895644387901759120768520419880182740179179615406859867711594229197041859607542710461010132419374252416589455313426179214266710243638977291819418367665837013779357316963586087754129534121296020567407685996835809949670301637422233956789010941409716087516915651024801329523518475733552016287319767768154951574816081 (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.