Factor Info

ID 103660
Size 546 digits / 1811 bits
Status composite
Value 111892663917890092991480397305652009714883748895879627035585359619492894165528527306297635963212769149082291027135882955819091854996598766510910543481397081269640186514528133876145809069587751009620869787190944742562920526983634462464949436342565168545436910158894908375918675760965965768032673385214433327895435336763292739828012373960330245480497392185812524857251926190770589984311143992471709823124686171764706098166167502143162661214231454645277070038324900764315797314452947961608775702119042077277684684105139929051168938277955620837548809

Factorizations

Primary (ID: 253) 58351516230584163679868441 (proven prime)
(ID: 103661) 1917562235670631223621835381950978448515930273827744191968035243582370994945076439727943498856087475951652948085665568999581144408553984944610480774386790606267561582620061350594073571058718305003045044798691385426497386341134060017635558844140348251479316433416445698413791110838530297597574005413794635602431412230738375066503863319164428400237500853726131642636888731161232008865986831160387190008359720769250571901516798918727083201362074860957765307994985025328344515696002185202500143850393283936926505642886427249 (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.