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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 #1100000004956533279 1,087 digits created 2023-10-26

Value

1765700411530468673393160681012893207843283749374320255860586131208333897271821010363108163372888219558138274171994451943478592110728893909670142262223280145791656854031612697990048891789339026749060886619014066402120531103453768416103579215702225628150640272691174254029750063130429806995774599397059781000912370923666543295299438927445762158554104549191774258566595738092700415438762718639807786156213263617966785664178579346592200115114229048469327206156977982785482283770640496950570512019566903443664529824110960709564885031999026879712653814545488052626209642306472320760464839715746310245912465579367489698730883222485263291939230072039739898642417850559193539810025803885162393263712000372977807245650376837027682425494340749679332451710440906264088048816986321062638478131161231730621929455734688255797254151674582216255482744988047151222973118185210749035080651604098642678539250225278549263321277727318882370924105210161926725828151294415432560951470543188669793600492700594498636095222245615583178099739632421808566987434385201774157710122717064991237660769901037379734934341
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 53 of the certificate chain of a 1,413-digit prime (217 intermediate primes).

Certified number1,413-digit prime
Certificatedownload
Certificate chainshow step 53 of 217

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004956533279 --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":1100000004956533279},"decimal":true,"detail":2}}'