Factor Info

ID 164288
Size 559 digits / 1856 bits
Status composite
Value 4814907565606715843857799599556006120906778385821071978158247315961347236774170635009794308356717747824047008904830717105680687130164134270997391205989867128822527814795367905142191269812889982471907001020496848525234007774490341883671591456582900178100392712414275714917197742529920419956442092114491955577015206002745338920337948875371079389497092214609079763444325770791618127329595803142681757867518721558235420999002823511966051471550562601799289090480977181832557257511741351099718481782566247078783915755904314744943125018594524804680704188483228735901

Factorizations

Primary (ID: 163669) 8132090116768506822301 (proven prime)
(ID: 164289) 592087335047885822945974023696557780933775118549561874687664117797554190153437267382235773835372836704194352666187072196960333495899897327787820926088159385437052067083995649735663393351951816641037810840416499502238914136830842486137414366891255096782094060350756988335439023062147194346118273801681261083971204897533662982682591957687671921955410954772615018126473867176118757750367018720497856432528733553767550473332827534457736909601306566266008762513098681048038993380318631477579537923416996730964263616192575835158452574512633601 (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.