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 #1100000004925919902 1,675 digits created 2023-10-25

Value

4205269819913850326353415357778037373200858277935503625682928283592805781616685816876372130013375883997603901259570033321803570222686755780692534142251106472415148527504331901650135136566685552690374845820585133985856730491999619120130813401490519081523383089290294768104665197197274559536883255021421560297082896241896247402467772837818238702500625764587076464103344100285927646119446576756806112624298509042704322873870019157193669836339028665735052944305736291579527550096881961089365374365644852548733239088656912101429805176105466852195003491386013153159656757757320109417104481449026181066222536765403000520510362067850601736088615791362109387908177969029094324006236151897666921468679011533952344055202695101019552050450331292965987292324860788746504554323589303388985392642049524806850590878829806581128997928358665321937878855623148267680854989304698815811383512326539196599412926435777961047333686572577395373882498003922409043320656240329675968443348231306567762971838565800433552038322330750906174514287779483704752751940537657012196738037446582769775074577107058129416691999790636518319300836741244550706558059276979128579683385582949728265585456292593555759292430509820593604180796444277969836922710883584155765625234898875965669552539050326801153732274849130067514719851295043860869714722498268365467854795341351972415125418462737782993189489444963597231148857575411537159757812237733576238061542223192773449616762990369429511842944311596515384864533866642870038934367405514462209528595231542315116132396129430558864835775189370121429864721959336062107063928697640214314332745989035234808473741767359656680149458464775165687814924911577710829497367428621218689
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 25 of the certificate chain of a 1,867-digit prime (275 intermediate primes).

Certified number1,867-digit prime
Certificatedownload
Certificate chainshow step 25 of 275

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004925919902 --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":1100000004925919902},"decimal":true,"detail":2}}'