Factor Info

ID 145758
Size 817 digits / 2711 bits
Status composite
Value 1084851040867657010594237321622146130310509816222515472932124316089829083485370664595577481335682133426187014027146037831505368352520344565105963474612696347779663981989137042619633250227005666402636862982747133595706015130680297110951989521129087226605601668976421036738273091260103387809339187247343072068254829493903490761520252542953989747256719443264265312591488724487089110759402326140067817616606183938703195186145758242140981564437853071009613788380836761001977846695559765033149197586338887626815151737725948116346727014900024019080365355653128818034372415660303371116293288189605065267325934059258370699192769272777255019958091965211759075143234530702800546174939231631582615928496028958066631279402900713038242360857823250278942285490755929626641368370173260058185991750076782418177148113077418530895675033

Factorizations

Primary (ID: 4309) 293366430131930353811221418233 (proven prime)
(ID: 181714) 3697938582747135263568640334635855498196997539499009191833126482284432873545774010866312035252204590240719826767014264641952928716256625014660843484410297744116221937381932376321070290053568570844246442457044668813570085163354590940532785949690603746103124659584554604725832248392807411648197314515910103268578875619800377556446559191110409564750431358238898749902734893532592149231398615547167604948869943535489758632718751468308651290550400979958745003985601123687549906668810276187235593745645487707553533379981112647994490694244606742066685938368818616140051685716812882685874978608815791638044159902360582444368588810008431234157300345718858877428421994915679996892904759920055424977600989328816450177370009743870574678598553488873477816956901697278707320026533686350560438420349601 (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.