Factor Info

ID 28974
Size 268 digits / 889 bits
Status composite
Value 2540348141781329171318014331030778526039354147018644300528693233958925756393692373149256447305592423504846609536174719409699261817165521138346685835315192681303873847048372200170825763417277364826935650738394761752194244977672629493215653329554115675258760454638707881

Factorizations

Primary (ID: 28975) 334141537205971086171561322657547068030679414706280196190247076001038668427384981 (proven prime)
(ID: 7029) 7602611046274714168136783283936025396887827039422824161494281207254749857771189910426819486617204383072866792196210603046826589245302516322811279229921447163080497860188426117440517640901 (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.