Factor Info

ID 164648
Size 463 digits / 1535 bits
Status composite
Value 1169364637649258945920338935076657830923893947953470891644424974771814333566198429550642886175379778670692972448592686620055592911034516402291972928383091009590884052131412791796314311026076223236202010960334655598758451682568289152618373058443683370621835287000982230707099598018341237079413519613193951093345936858299615540304246803583487256777598481709042943557820080415406884060746704548067532723258964961603027181044893121971382143426081139494152116637951073

Factorizations

Primary (ID: 163774) 365054351555558532141715937 (proven prime)
(ID: 164649) 3203261740796672644336244964387245103242571900429613386754609527006080957127978074001026996985261550986641328119243709196204284064027754583519845857579363072098412864825655485635435086588201521159111350097259089505546925057309947278562346726837760864224792871438775584381303281809550703087492491120926871867712591883214611625156583115846791844570045734503595902701453347672446464665365507074314204098412969041488752189610584151982809729 (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.