Factor Info

ID 8152
Size 331 digits / 1097 bits
Status composite
Value 1323694946937190331890233517426193641843114819140379639375501687774446040213241682557515854817764085103125172844787089093983763638048418037735509399260171449303014491522756457787875595911714460382413057404756294902879478979434602840531669521697528831166651260923470886652282022894596622655514393212897037688015862672358758330460759

Factorizations

Primary (ID: 17944) 418255211090238804537287 (proven prime)
(ID: 17945) 3164802043916680284588324751618461446563688008801722325444568227510208957074260574428968923180690999852036070138983281961502912347656824698153276731143144984766126297594786121026801312604917688351737388978740952441869726024856649366661618771046159930086262082221098374231236886292608807210310662417246294257 (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.