Factor Info

ID 132236
Size 275 digits / 912 bits
Status composite
Value 18019371505110540445504867581397329663932513865375826912671859141813753541257255399341882739379438051004267760772271056591253324460194329766230062063892456168399626068438562906769453068203678026060999135953589795740252615846168650937322742445935025097127070672154758904620363

Factorizations

Primary (ID: 131856) 37681894326794146626121 (proven prime)
(ID: 132237) 478197071220425826709119328132562799784357338004014175004979882931453702491702165345066728102374839750782074975890357133794015484134767768026450885441623607482971836925361479331396483978726182297980995297119537749187932558744365180730182227132712502003 (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.