Factor Info

ID 64000
Size 365 digits / 1210 bits
Status composite
Value 10800948920995003584298254420892900300231210725593022187841433021161542215188981791070151747421283956441986612909174295215803046709063151081291898690635852800212804430729251490832225374220635898734908095069001109349970021677190233373323401504137780379995990086212608988684308118319611006688315220552870502998450960751522394261707307868160676521477896634927143573443

Factorizations

Primary (ID: 63562) 1655148745882817700457 (proven prime)
(ID: 64001) 6525666619306792022183376061749313843708240639902679736799942472631175515074834415902012414059273327499947200835557680699713829064080604893899059556312145573378316144232447625409145459172760923484606768140643960590471372305300188938045670180999154242877948569421924410131327492725009628173351165460170182915712868843093429610016786976713722699 (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.