Factor Info

ID 144544
Size 790 digits / 2623 bits
Status composite
Value 2351187796804596716663495053859777625958886636424290192629150341278375644059588472395822436706119991482361217729736852026644214684379557401781245342892078009889094600470104019732090416444559176450864412483821654307396395924803170472553587535363217450031892389283662979038590009838665236140388904736576335941920792460744558646348357526674968062660803872913559025984514264544386438578981938475892163073187735765310938998707995512489771877213633560861234232598892510118582401017868415090839844941944547010255123789834981262398144334308017122743938518437716355366485512174552813080911453331446787882224949943546781210817314527159541611159930854042074021225027695806981122330036450572287417083853310724393659876167733843314920325208151321597195059888899514796380794759778653679815339310783313491

Factorizations

Primary (ID: 143329) 1794272895472653155473263890269 (proven prime)
(ID: 180385) 1310384726167999790776653915543045856797064962031277854012207220521960322606902078700385110264578746815822644051586709057802911816681238955331379781617491339798374428450271873211545107174289304299677153456719572346053845872493583365170510159434034646705836139028171911849212271022925858771117636010346625894224434022308136757400244717025614137099501938209192911493393750288029529875944814789244025884769374982313776989952261692177527387728042410136050752848728544238360909970628829037714144194634714475750570996408244799186207217660761290753298071475353455001711171744185825697018794188438658191592807052962764865878796770396354478285852906663495443136314790090061320026996128418825867970976909281462972341729756375438950739348148796416426464736772462829597039 (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.