Factor Info

ID 61902
Size 569 digits / 1888 bits
Status composite
Value 19443688712196094850869137904633978333733366052669661714143160586642079176492203095738458422593478903033146425635998961335504202663148971827808256065517144645574867664553614482070769211728563380481952887367109124192195725030969472590595872651028373449947928699252185326677458956447010653554925178138642197782758349063501926399572693210025020038818972404385044396201435477784269981037046144381922670374070879235015201483896859233413901405477040818854054387769735989526066071944736225716953192933464274627208920065262185745110505128704741860365064441109825169415768876097

Factorizations

Primary (ID: 3051) 9444732965601851473921 (proven prime)
(ID: 61903) 2058680619453286457815547159282788900529802855642547095315059426437479313828657441195822440487725190273582469015993315500718586087325965457458754032372079935044254499762746862481137757369794766468328353307008899323537156707027633256041108283150258028747516219008212976056281008893856010306205309267280905688137652437604569957734486810278723690530533560554990461006311612755641954776668950480066731684982748079206398472375386704312262375909784030752496505922818070556854066642651789624119929085175493972774914962013259135997964066542504751235310657 (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.