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Enter a value, an expression, or a term with a variable like 10^n+1 to list a range. Switch to Database id to look a number up by its stored id. Reading never stores anything; use Create to add a number to the database. See the expression syntax & functions reference.

P · Proven prime
id #1100000010596300379 2,703 digits created 2026-10-06

Value

269759224654325949467070494549469216570661293146391303031445792746934338213798977344349504080105980377777929738999276180989254578872630071247364884788013305702000223430573362499133483353325358787729321049393131008141460396251336016058629914823952823232315790643888993174490955664760812786237620699856793175528357407458267371411601856556518916872416789431301303071111182206411751281798212450699619657725298431951291067971549741087506368943396799666623729996143357356732943429127012856277778724574216559142659258950689189142415626110655836718837144769039789691942232351163001686299269659438258213842986183650173591007195831730723747583251536073022279744063023382610806322417630236670319223909361954898900403657576062056831127631095187685903633225222413010213444010270440677779110833090831969794500165779539088985541546377747092185364105223334885626458602890713848004194706788181831729460509580141089051877242899836105379543577712752602294785147203219721287765457946279516060131268339913522561105433827251669503126437669175187713878886571551672725068084309801768663550780035832230313402466505434166022001543132842146453417094810317807009490843543931623645964971707527860458497936401524348008663683401133251478212286246863613367433346085941969600753945646312828200527928286892256516562602222834018180389285735710785414772256144936466029118640539071751720520240024641953844090458005309894340675929739034350188130334988687046252465777059113669542997561012383976904153096256430826862362666226532373588252290225502348360614742078834482306102076994230457324185561887140362653345002018789484718232621122512373182473756888002313144130611777890318972533450238655004153122781460286343785100996801395363441773687671962080386729630215318757663359823363045385297400382029860469237962330537806942524987308094900758365764762638119491959134512262857066440048732734164749803008365097548639465579403103477469227069853921730136046951561063821302893380003053149334639902362744451557942660061367919404065638506582477546557787214894167075227779400362609594390431290679169990701749676526096698864263920329741029793193085939107838784615954954471555275375998108291145707434809456144220386119349057312627698632568011474088998873931855213821809969707492807109753443261903932624793344620837769468373326561123556335690728537631260546495537344775362710689795912674870998661748677182496327902355872136185676935103055859404869524693330739524284461453643386665257750329909345027534598825410851602320072412002888036699800855519387963184898026228015560196327987417999497713783450324349765434961078668570637523313805383307433688519138180082294603864523567516419479650346371956098927498079249650433025696726358861401554161229851295133645357099
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 54 of the certificate chain of a 3,200-digit prime (341 intermediate primes).

Certified number3,200-digit prime
Certificatedownload
Certificate chainshow step 54 of 341

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000010596300379 --detail 2 --decimal
curl
curl -s 'https://factordb.com:4059/rpc' -H 'Content-Type: application/json' -d '{"jsonrpc":"2.0","id":1,"method":"get_number","params":{"target":{"id":1100000010596300379},"decimal":true,"detail":2}}'