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 #1100000008677861610 1,352 digits created 2026-03-11

Value

97768480235759942726894633781787271318260861616366954387405146987886106992881744377528718857084813436238677963776663349118802086091372864911577877881046062742603301776709699354966871308620797553804183380340500415535655436891893589081174449578238250246647217346047240830400679052417987844824202407287452118626216432046839341049917028472633202189081526719723157967260905691291323910818786004943744759925695075771649343363392644204745993033803993911608724114775230442437444565946433331350574340385523536252181921859407395854242600363592970610385620681946401957151492739936033123359268547699609857074432147167951851469469372419161290366912115990438011330145560166092045204145107722786336571349350271552725586491370290437813131268417453743296359918330359760659952893552911625374722303096906562300259000954791632786262552698814320970612493490225948099440398213042161846644991937688596538677330961958869941922522862060428843369040948074070088638814034441005116466498935378231879048838842637919650736509402655176630740978961259705928669556693697562000707802045139712288825459294377535176655060694855033094609180066282913608561232228375308261697483673357657645614706899256887343615398181915600507021753287157722659733018221036562742262015283890669994815751088483322688578347450849591897279169367586384441204315352830814364560211076133277549997957628590792739371
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 40 of the certificate chain of a 1,739-digit prime (176 intermediate primes).

Certified number1,739-digit prime
Certificatedownload
Certificate chainshow step 40 of 176

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000008677861610 --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":1100000008677861610},"decimal":true,"detail":2}}'