Factor Info

ID 142182
Size 803 digits / 2666 bits
Status composite
Value 18038970662902506617585291438084859109774146286366210577906220092947972861933029972476336967471383773243818661672088781464326130826897502611362591581618356071269149476145713914357068022333067202746956155170571665634894250038036205327900286276786099933287428436957223606145624659178028790416147169679151691285367871237358715778937549208757556245297374078180769129565077280629556109732108845574504391556463962858682364968133094869172032386373967608197527894561041420046629611576725820781391816769889967852589698847115850453873478634944309764664170546410779387249467302759937398832778228266987238433288131458560988610255251609885334386640967408081720745363546399476708130007076270636646386296283405569966591402206770904907500833847852664655812488789549834872535801354082443671425076281750275622746108412353

Factorizations

Primary (ID: 6698) 5465713352000770660547109750601 (proven prime)
(ID: 177609) 3300387250696048419361198138404488925061337192073843939837956158992183267853780710675539920199775492451818267018324463976968461191654071710587651769723702143264265827339753054977781191078550876169771343344499631855135520498723876688634883637941665196199279825488038261593065030753332133856590765612884236037766900403200857257207613828690899352074893926525238385567566740627817288631171760469508852095678675214553990482533393292447592905371784944525174444869965693533423212882116361374754896315154232105692710184797417361093849203333142807065409095091598586999073745183715425930526864627892774094455833503465523666309477947998699512130785651216424109490944529566189491577509755290984030215822504322825609584908367799175508554826372429050878308437675809252681537925918330553 (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.