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 #1100000004955291724 596 digits created 2023-10-26

Value

16244725100237734009588814022054130184750905742162066401164583688356135165179384877331157063380412898669138853501334437354122830142827559204108846697079911708769546925277191241890432190899017304616373067572980699151498833333289675789822509261265821848889192624374538997585764184468132213642284621278355031274312876818820571062651361617613417864657837643220757569454360558158152764026427397002040608087912992984336993575229165356129747461614346944077171839986421188148331918753613757838244013941321921284468191709992499919634469766513457885037807410384540157708219825798690631286818670459113516723
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 87 of the certificate chain of a 1,436-digit prime (161 intermediate primes).

Certified number1,436-digit prime
Certificatedownload
Certificate chainshow step 87 of 161

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004955291724 --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":1100000004955291724},"decimal":true,"detail":2}}'