Factor Info

ID 8580
Size 253 digits / 839 bits
Status composite
Value 1930693118534251171013848119456647293271596338123230728706875749584123302192437913240782352042742421627769042232636745521526365392488007508409968720192148244839312614927158995774914680230883553585338192489726150588814438101919912465888585223116227678111

Factorizations

Primary (ID: 8171) 10052011757370829033540932021825161 (proven prime)
(ID: 18321) 192070320363337585354319880278707805506883580232701235247235391745536056731075024762237862111531686258594717153588339125670157369255601288266265948241690481871530748063021382447896124988032172801545791131420655929950951 (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.