Factor Info

ID 159076
Size 249 digits / 827 bits
Status composite
Value 689952446800308258076189495735455096106669520360362054264084496283385360951254859997959672489281051024362336105365190244954118810475220244703978161464019662116025735920774254590408124169439500381303728762196418610709791635125058941763047321219756101

Factorizations

Primary (ID: 158807) 33793442002112289417001 (proven prime)
(ID: 159077) 20416755616583305164883318301260168748537374938927238094979461770937156261917719041228906403717381840957939474687368045214349398487146859609448711675706465425437787139068873415120862735243956072196585555710703841348117525639101 (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.