Factor Info

ID 188265
Size 1099 digits / 3651 bits
Status composite
Value 7161813752607749760305620094592781476884967738033810162693957682557670025418553485402762131056259880016671877766650096366954937958026273130802095859501714314432825845276068369653622317027738349630447896583400993370245307730546457411378669580050420128663122160990704161364906317691647354832966525124054058994115258381214547964324509474908763018156526686435140886350766207974482536109644095549811511247353291191429082034729010358354356956380380260182659533374305552032352697283387236770576701317211089883277221033136075965688934564675471566054119274332684088521046485582379041525259451096192499358042526358466885080470249384950701295191130226132426144189989448442808409210966749235645221146997481887209619770879139622766224479892153993107699708139507266082114152412399902718638796067427115178114819090395272073579295154813574328472907209544086385404187455726404750867264702196435300133157777683034112787533686356826687595785723928437881017103481728106764018375733102817547566379202280968873455106297620455096682941855389891731221070993381011120095428398432459175962042560939193577398821905998800821643

Factorizations

Primary (ID: 152158) 10408996631932379714974509289291 (proven prime)
(ID: 188266) 688040740702804299965988640079038156498209249844776850409145777443660137341879395338974723602524274342701549602070900487578192653375752660099837874883793497159813902585728667696818191822925032712694448941444749858254868704005158586252170348367498848918265575317879772837768396243355998095742815228295859780744475071452617646842266403269667923476756400540994466697293591254937698641069839477404499523484653983109585885561207030319691834325134958085231341079590765408081294996853813103103165158570352961439653088186202834884085238934527720756437174868365542515777775854080831921352095093672352866338499882807255917686931986198600043919908679954432151712011335395843209157003744420585247753640350915367776387828641755750387593825252424841293625722929211250676878666764544036128033493783412313097310079478803402024489823595084037908111969097326579875803647346623731506054481412578674411036015973543417704897155812824301567696481121005041928378451638787453500751211346069371091753667235365475945530340854666832019097456300471853461010924589600348772700261158271713511457473 (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.