Factor Info

ID 75600
Size 749 digits / 2487 bits
Status composite
Value 28869695765614302097343168714112308083484258449834046458451557562069552458794708425253966482822687315302058433152268320167409459402863228110134375425842275591910501996261983344931822231117644371331671812198293102700357845292280781798901915317372169294210826801521943490953764133344530418858828869408850099658598318494281337517237342093918636282641817439977842671856937028145677627979081437625357980109620872739115683476190899316126513819235437828220423615632368678748234961984712491205324705982179105836914212214019984835340282346682414690093227020058712964040711348309437889839903654861121957099687311001998162131279322431409836403565354636021225253525751825878630542057343311848395669475043483917360394033543299481778191386552290859914530553344671

Factorizations

Primary (ID: 73181) 280246297985171532580707834561815709144983288639598001577563464415915204648127095213399985094057124541582474026630019 (proven prime)
(ID: 75601) 103015440250853423215556579585752263038471935766256127271591089237261917271465190914951234173453911996748143491065858552019810653660226912657479234828482478847260390826897189500701731048508849140302739612850057788796246272251145816082301645101606578670326363452543250020695026822763364219334619606635661332238700226798742197167975995264178159328858959772952716179095142087077581950368270953384947117835175798617269104381992987630425804301052961091646727449599928222491629786312005378276427997996022062862375011013072325849608965775765772982699623838223686382634204679266294538536084446573571002347735639568150022860368250018892035509 (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.