Factor Info

ID 83386
Size 515 digits / 1710 bits
Status composite
Value 47216638663944755608824608719968109218722896706613389855297787466178542292080866163421474092789904535727445238514769900564887555462618044552023556589395747788784761216308759867977385516732548941050517510451270213430270383014835672411881913121988075460048017957399541950651612351844313163489513937418349276042069284234884167516519987185375838907430294334420861752464004631784876108059127354268046824677342432355438546689049429260732957312906322181970695000791815666619399059220180723454834552107195632277049976827677

Factorizations

Primary (ID: 81494) 729059214774881667316456688506616633223127828923852474825012110511235680536153353 (proven prime)
(ID: 83387) 64763791070831293549942304193706837152244164771967295510614682766183027907326541676971603540195131815602723356201021011985312457814522383165830098127674677971570885351738378235399288511613609489512305570258472545623777524755224818884184327469229580729685430006604626195220929203849214789246146679627212447118884503383516460187538521240311588211618930291088413891732121728135278343066288954970334572248815720614344851379596453322107509 (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.