Factor Info

ID 205661
Size 722 digits / 2396 bits
Status composite
Value 13737428963028465236479922137191518290570291310823668843662510333735184470628056452059857714701100772081676346778190261388498589261982242222778191686224399800164101342380187635879211498750537733118598061704216333500037343003671222494519832622332827089355945461959610790316592729370391918747232902671948031825816044764141966075010469621878078661443529757148437881033892109765340747341696848160806926751488892454710445373363713803024119185408240042221085269756403382423147533346631135378914200019719822687513831607742138387919464222679155645799685899126867520491298494654183392633197480510267731749262011152527588333618063235451530277645911862338978955129033337618520525127735926957193215083483141533952585618423827146534791

Factorizations

Primary (ID: 205662) 53276118620400400250573 (proven prime)
(ID: 205663) 257853411974500567806458366038439486901210146508201590713097942565810415726407795866195755786518206342346441420688619760094677854439967722702257069745002829351488921816152708169891644185255036406264443194064609450301459459311849064589828919461233527986623919736180243617415211764765882338784363676882611035326542481860904068810627524753303587536139775955199411917074040496450153358223840095488732203499116689847390099218242420869642841648124870922816492353986623381043037979656997064358634441349584562691277941984413617418049762075638519249389290503844166204319795868159088651953346284177904908928805511426769322367448422503638732901687524279351772549098526401618890535672109875519678841317916456867 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.