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 #1100000007047571433 2,469 digits created 2024-05-10

Value

278357076931964501487512046363152168349532268515460062144436460762461633587864392571683599333071904012325604460993581122238488437555813926737791176197218021030298069224906024474038745401937008884987109474999983130645326959106800705057599219148903963623095670795514436885898024143254546235820870086775264027669544455342721559820262011026986967545034826070933313584883416534675592866265440682631241108623601804067740667351318299598691846901433002591097435753885613655657587542565030720507210648004591157550020218126362713256369497118023240773243193958976136005511563543403308849506006325910562803632120940446229595161245804852834355979211412052607386807566356697167139581604222618008848730349617313919172575699853503211632415751618380509570025405731991318358335162796376581437067864310405703689885365155016068084872794605873554023651212454019462552215654352376022196979706635458654069703913664382782633510417483151754653388619091247473214445129093348764007248891610691712925912854961311811510730917276520475802452248332397684790662295269846578077234645199836731636102079229002358117444550354246235609519409045781259040335841030917160579900705993023260937513598561911201108547346360225369621444349692681331479582277111235642085079740957718933077441787465346638029471398373184118840394480615414876799502599855253102538315280788112417979562207484607474084932486577345049510782800835568954173934347111246047910260197913420815214900232127057239139819287384382560868699925519259055732362358797024665283554833872091935538456937254688519780221727424976334340756025859505679031376840682436970112220951841981297276823652120889020877757498914025661250003878291651968074371003457366541519024730954425766613321944128644824997425618061735571460845379417530890610504767544393182363163822924793323041865386303165488678691969115817538108627409917810429125453906557332661691437188039211292931771230162319853341067847337329762964236719486577184191572527065603399937100820350443859222734824436897253118068152626966935118652104141488949242205644230305875220467796258356202997023959747349520795921781858380756914837535650861496292571087204876473760846436383041031625724906546968998556723327026659595914928944252873580923560879318673430221725057850668581515074101136867018686058085601100693870932575868597096159923129432958331980765610828698426129548121759052662487335714202571218585287795556374062931086843151127694015304232752346378859864927712596600689431387074582136450229409031170533254347
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 67 of the certificate chain of a 3,402-digit prime (238 intermediate primes).

Certified number3,402-digit prime
Certificatedownload
Certificate chainshow step 67 of 238

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000007047571433 --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":1100000007047571433},"decimal":true,"detail":2}}'