Factor Info

ID 181408
Size 370 digits / 1226 bits
Status composite
Value 1003170495434171761549494289329350507967116918351737544043569545056249605072833935868267143881262463781500849425735305402416758240041644665107116728808297950902909848738234061171978900430528652647451364117990355100378568731849914021823766340679526184666309440535190344105828728492073698448035224591989363171539580068106209513781814630530495792701299459764015351579639841

Factorizations

Primary (ID: 4634) 91417291646945974928758274228233220245160681704964483051455036299673876866846481 (proven prime)
(ID: 181409) 10973531127004080313195498403346419134004351931661318827943650624794705717776293684659100635769344801280340455920850543766676194751139350200128482437049873998829191349561506513588523336352426583140042653935620467552822342212403016769914170523024122660633722152753692529898677865008545644561 (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.