Factor Info

ID 187196
Size 544 digits / 1805 bits
Status composite
Value 1165277553467433018418027814726435612249400849168171259280408492675759351895996216625591435668885005421178297905023731814625987446225522968849143608378121900410684001198918658587847661191842329817439825890614132488311082257693024026300440884538147454500655109620535285485706513770918367613678883778760857244601318945198420383389964492609600255927370257402616298320062279352041474371100069357723088444724571005224328866559156101150001283907576672787286290370904211828087681210070734168296766446535628421185305957257566119502187108174097582497557

Factorizations

Primary (ID: 186455) 859634663887484078160862871810488422437711091461955511353087326305685651240997908587854358306587950880977982127 (proven prime)
(ID: 187197) 1355549749701524307196279396821834365033366524390512437310639891218114873229246285289115066195092378581565789976657172407592417614508064309805638944043176178210754716327823833879751591446729301366359963057792630119520686389226259398560757836292184369071047058636007903748720934861424772638987501347078769595118360087482711754912929439083799669088851397754321150976199828172370329793974670711947823686465992006660409255340709237812091 (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.