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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 #1100000004862384081 1,138 digits created 2023-10-24

Value

3264115673161938389652048811071489587458330686293961351763462365054241053753757505465791475852561947398690075211996551861907302681235800355336152796517877330838354034303811606652617786021274618807425030730727957484753878448962111142637054230240760087084615810567145498136772273071077136979261169412853325850177686731971596473714533603512843933835368924582178307754242481411838874602389766213917452409871132196485540817169561521482155105315996348097501059743443679219740475237387988121549320269105873066462039625846615165370986280796962883883967882905925816536434061740273288829826783549118139937798324795885568365647339445882702328710019788445144825598329287877878625808717878482700428087702198991149567380794746223855206158825556577679630474229718646143810223058181633569381237201370608155991804032039811276222548938118582385990822767873403355531321306603863147124575655185608337221035148039021151790168149289289087161603414072387921525826151290933909598947805234863240025236549987598827712252618983460112161862426838126320418794409212028600859360029867366098472171792359698193477079895403639829906285948117092890316601695785889122996931
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 201 of the certificate chain of a 2,885-digit prime (384 intermediate primes).

Certified number2,885-digit prime
Certificatedownload
Certificate chainshow step 201 of 384

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004862384081 --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":1100000004862384081},"decimal":true,"detail":2}}'