Factor Info

ID 40397
Size 436 digits / 1446 bits
Status composite
Value 1144221307190633024310940733789289778102142042219899119668630384586112076206768611676667538515612534602348737323191107441717573840717783310770484192796524930073293378760308038786263766100927646988882364294419061102843071334767610659165847580575987582543539557595386508054722542430983625287393453961745739373669748260119020830103060158931423031300213801580339410643721453178739202814993683902955046251808511055400918577350208388967797737

Factorizations

Primary (ID: 19942) 458192181720740635773018630313952996833801 (proven prime)
(ID: 40398) 2497251923621896300308759378094933502444425523882130193935325382865845065211998918878263289225557814881019102398818232120270716404790908135760012377061339795750218513894348436159057085361339538646248231019959287953579912170885469250355896263574818620211273489959841505496303244553367429813258008221882994008916072750897812236711050642068154267505237700719880398261207184800362106385209316967137 (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.