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 #1100000009079033860 1,471 digits created 2026-08-12

Value

1629810862883344427935218604264729286280933752113083422467368092292177906065851728583186720747291110236319856205615872158309076230831720791871960289642168356250362244373039255661375693683001176264405278320483667734648818073766315498324242320258036927253999092903756964675586984525641023580800620479709120297302539908039786839441018352622886435948344691397474563719535265213754660494274429963630675205380700248281821543745695721609370536257653362251452024612890541141071650237826623432683317298085477419662724306671145613287728718666111006689976782044447161441982938586395608252758335730427711688945634368696705885405867825710137717614597453843353273436003321490254331699904410270172212730116004207966511663288422079509892987434105213661764229679649402735816727531774338784407723505848092932168323804727714518687095449498009604764093052457956994852741480501776587520745174128146399495086420548372149330528074420622423894071594540764882410524825491383665570836017022955293719329717200570777554032791742924058398786618819341922818779717724008263849761844105778180578914191586801955134867844096647893619583360424199961062219503338912420504509458514031406396436967073093299397893287225303179379747175762922453350195802172037941564814705957152342917291809967160360237671815615011312158207437734616628904362878488090588300923921264269257399398962040560539506675176981853399470231521154947720232269414005734783807269521981584558484039946847046173176570311621972975548728517358569
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 97 of the certificate chain of a 2,673-digit prime (208 intermediate primes).

Certified number2,673-digit prime
Certificatedownload
Certificate chainshow step 97 of 208

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009079033860 --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":1100000009079033860},"decimal":true,"detail":2}}'