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 #1100000004923736788 1,345 digits created 2023-10-25

Value

1290435528473118732189403405929263099169291338098760879125878164099850744689899928998042542090354073029129501795892246605095915426083226902277905037059161222132649049553076075067053623579895435663686422918718298149376860920809509352551237702283419657461027302806823460413624962706353550804287810783116901006295539343312869865847454212323655697177825952254344492839722046063052573247064495891101497579508550000463098783406878909183927998072493259703654340739863400568509367798085935681509927464687643315437441904572731158238325288885306613944903046340636713595985615643689146210269621134783446722765113348966115033000888115645285963864997975185681872455211132493537184705704526793398507596997440198594612608404891154405686670825428492328092885154191894656237270739556927086035771403501580504798968092237302534274338502528686718163945295165047568061030399747955346538357950957796792079069472051582202512336635677020403411590206917039115881081172919205329476678999099148582234362530786792233475546363735585701345773518268070243520317131635001926753042021888679743102288092953448350086227101780277135818540449186357663814531568771035566969479301334746435452920652360176025110129579587795773278455613187758480414940521604713099049322506157102581985426405418173337545888834798246895776839589387556350560937772979039214007858541186219225829352961252609
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 63 of the certificate chain of a 1,909-digit prime (210 intermediate primes).

Certified number1,909-digit prime
Certificatedownload
Certificate chainshow step 63 of 210

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004923736788 --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":1100000004923736788},"decimal":true,"detail":2}}'