factordbrpc · fdb
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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 #1100000004890470133 1,626 digits created 2023-10-25

Value

326943442138483715714104011837950655988137422064705242137817193860436686461723594590881164243950275756930864781901792008954300649626002427592584657173376141655478555303151808981030480712340473731834282463545284117285423209763098386955533052470846591089065762876731463124645551597069167495724768882512184743165046920531315640184370472348267711038988624489212470908004805836815809335144373318841229575631558278646314446689437625556387349171289960083515667569140331092041848564966226454972276813943848469742450467792412871899446358998039599093156162746254476740087515794067812787510604648582143732787228314234038290539662269067866527765507321513021631140148528630106454838325159258288045124016689769861837067973467523557198312252191995347451187941128304047319723628972097395863149478095593554568426781361806527041073624920929703652315689407789305345590151437143036307290753688730790461798620839248600143590690251018762088184286846534068460425396281394940441126555261710458609588600568669488659727363744366681000473389076606143060288792078482473752689486671834082339869713513536815186369132909423721710290857994007022251827199836043326160056987639252899865381490699580857289388329730864894896187068945392473762260072872598763343373738940384092023128817113668983651685497219983897042177698826957335454092737038276346771765468822759587877051035525201214618462393284430539355437713340407769195502416617880699396370051430114212547056035211828983059517475215512418864931007212461397812206654677802687205451222158415470029210702935449175709550415393832685962847201398782892240045242422364028171904201890174419736940541098076381012721439
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 70 of the certificate chain of a 2,240-digit prime (259 intermediate primes).

Certified number2,240-digit prime
Certificatedownload
Certificate chainshow step 70 of 259

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004890470133 --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":1100000004890470133},"decimal":true,"detail":2}}'