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 #1100000004825891748 2,627 digits created 2023-10-24

Value

45405556593051199687059760888185210532615547732370874228479782969809002651631127843442622596795631618757917679814829399349481081416917888634772455538682078261221601417607067090802260304748828943247272121841735725337620876869184152499945310782154832026900962779629237840237986988544801401472708716021280709998011164305482504850073563075420894433946410677189801426730046803177746328139578545428568690491055251029898243564015818350302691188166780959854063624213867559479901372826620404922239834497318880480457858248995585155187289425992866532211700390244800106406432020340758478131653677656332793174373997558864932751779024525611979710972309431953368313569423132010088911756927065026919781283697558211083669470097266082911836118109766100580316810706876221756795141766276106418476684808723378684450964507441184068764106406963441153924261786414417651352183390382799104597974725977515803676703078159032997051280219883410069684012288959229288950786145604859220116134223623071656995056400258653185302802525228230527043525641083998064868353697608780854657829673963652517109006473468373082048843698286160324131628573149719733316024306862492139472013591704428288461163246458788520624006986731599730616043696905769081950800145123256230832222148988927953987937945153928742961873226986365190475448951384766608464400493364241450323487174836192137376537424416778087666561971459436225154497974852522387660011928281246024744753128283908032565312525261303632423737222567329711903904481767667905038848874235819182738432143156459932138382096583088863784793237368715795342038826087827705188868991998997018452092992012494210874846325011704335132960198141776278016025405782217148862622532172694192497707038289382628815327652319126137181741300635925849680456761157656045682020232195715529503325135756939750088676205949969688781126086913873548519662396512460132847654432037548783235251546428591504339725969705200507641621090581453787352520878678240567952308913750477945884959599137585673497602119285887814179467988491567799723380934423161756132672369545336578108545030159451124323866139493346619935641684321934643516317927164480828033919655046961441793566421970165778908880930818676387733634121414156099986519419090627567928280711423796439563293444488268763344750300569733481014969289551660873275429905579669632237927643861252081047383571510725777603358611389154975308451290948887663780932903525475017961782407169925235245961316333660278178825742855304553562222167778147770658751278344260754609093487046630563270055452571395971569401006818773783553595411991585609734904699990841026270006269971541397520400069519139399866857099437986121412856939406505563
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 155 of the certificate chain of a 4,289-digit prime (441 intermediate primes).

Certified number4,289-digit prime
Certificatedownload
Certificate chainshow step 155 of 441

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004825891748 --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":1100000004825891748},"decimal":true,"detail":2}}'