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 #1100000004918204666 1,816 digits created 2023-10-25

Value

1790986137265371417253835105382719080259074633397148093650484984330332619333841688246019808469150315065058364396487085797375951610726213436891774737507838240780541969444145949318400359445110837368606857460896006802854208682251538391208465727863749057187997313754998695846739648484418016118350640040372489582744114581316097151397786017203770569229638268546625335584097005157823153699897890639178451516770683924100974730965024812080246086108394513550312586594210166658951542025189665412117626973677380655893299973716041440579358830996503480083914248528753968527105060958589953348728765002251987254736321934971372376369966122811303592119639801642870698179245999486638444202846155331257927647439451667153007595089111106380193983109024026269963611036253357426400844289788408866300494385186925968194608571531078982165887177021135470461084774969766271622299396540779490135847704819601375357083610599542749376561710243085457221761692425052040500662655436416123088424754335700598181292373301664204420750330619000928719218282041611831713332718492719174065888163485408976734470534460585651407786736677482311723033934377043481777872716355272203872743785943979716429887243492462485180130470992074790306763476536808067244041076469394292015833283758915101832446775910905071937095751720327401461115981955548325808860647367428201494903933007566714596027390518138007195078627858004378234110577294051188284699202881139584675668924420224878686569858774763516337713120169412416279333145694510015692137192133124827966903917998086432760302395784724470664563650546066648989900576981596122310860048842680470523991438775134948060511113290885728750149178919164916147800262190343238148846455680112867799268583712475891870825445262970107665661478108193870154715004586036525743124970129516640922115974434968934554479532301288352060815794130573609
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 13 of the certificate chain of a 1,983-digit prime (159 intermediate primes).

Certified number1,983-digit prime
Certificatedownload
Certificate chainshow step 13 of 159

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004918204666 --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":1100000004918204666},"decimal":true,"detail":2}}'