Factor Info

ID 4220
Size 277 digits / 920 bits
Status composite
Value 5155209301777138650965810046109126713130536399584718715344318954083896934995266080903960696183506493510801104605297473160842710039876778824493904596980755652905533759624260934297962060639745760243582834849142989865417857659377917394750925516788943257930745765217620025286203163

Factorizations

Primary (ID: 11484) 1192425792950157874662150001 (proven prime)
(ID: 11485) 4323295698781165912818399352328905620052922708774817995752953615107782786185494280160272560027579238088838889014682046325635460313182216176944073956828754816501504819556684864605815666914845125621415393534154319792729805635691892372786195106405753163 (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.