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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 #1100000004948581727 1,257 digits created 2023-10-25

Value

295082455883249177570703992681468995732554759695913232365384086178742587221107330378825109537536491269998059815014576480458167030092322327323533775313798695828568274128875107610655766387832753685306960610032663330966004968781505586134832766114619063638969014511790467366896042027944392196247083237102585205097817515211245348973796689157826955504336066678240840987774330335036188062062510366980267786883179775223324747404579933703020703868651757033497396693619903752475266154401710717384635531201159665890033386151167100723480760859691655456422166125852294298334189747084373495351511445264204663789067433400304520946344604807852437089296025604290917279289750083174629340182181209063254843881470372873406993390713410116052491860297370594437966024531450291283778872379106369075323185323593817919543032852212308731783688095278235891297468181699162009142836547958780328009254659152568566679773109967534549861356638906090919599096920611137701648521530307398462254928931178486335328315235456290327656786173876083808605797963573835584105666277180881876974061391290697909342622199358965592881226712639251701760686671650345773164106768305949546804254281687745298850074905282994671481486715797100060076725399741109514419801212574363445480573406992894614119781631565563
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 45 of the certificate chain of a 1,524-digit prime (240 intermediate primes).

Certified number1,524-digit prime
Certificatedownload
Certificate chainshow step 45 of 240

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004948581727 --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":1100000004948581727},"decimal":true,"detail":2}}'