Factor Info

ID 19253
Size 277 digits / 920 bits
Status composite
Value 7991211744321592345724457076747882499065306806989784184236842897425038479984560143557215860516492222928085449084665529070125562960501928198067552993361444655638779099093118022028505873087691223297805971964474736198809384647504987818337626234378153990496456403229612211204281631

Factorizations

Primary (ID: 19254) 7272744319188731968367956634511312340302967193497 (proven prime)
(ID: 19255) 1098789039405279789473149269873638857096188857017122707491470830877398283128649059772333875333983891937792055503623906633032331754398953360241742566315259364088774355717066003985297981697139889147546103928393503553116018609589623 (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.