Factor Info

ID 150634
Size 665 digits / 2207 bits
Status composite
Value 15833412234678262172898998269185091695555421271863756914881830516176101564069743619141987217534472690944310102492563602191979601717217890389887732375837392930042725816442650607594572783068923409328973358545084425731256706333696206971296243657935175017000296023141216766024110793111811509338233537816648732087201989225809938167691658691730835820528044728529181144051507443354971438342896898439349153204661463070963870857965805569148200196014450976441871665727084128228920013924094190810155555581038776646317901922295323067458250975398560499351911231737579905733336019090217343821485653320390863315669233907430396000831378801910502119582072517206145537744928466502891

Factorizations

Primary (ID: 150008) 1140883105700788049345971 (proven prime)
(ID: 150635) 13878207290090933862726574814671176177429759840944332494192163524090857493752604996955258983416590522886625067495705033824269484609006023595459006653854592235604540574664806831712654266498041631463922846044872370413214577709802881492801432533421939712703873534054417269162302850276069811303565919623783433837995153631274743081247000154219785695562172518439112857029997504090662503689899708764026651293212666679283478967058021358106350112840649734284504840358631782002586113308595589430623742409139119190862601151342312124047093630953103387158374010596900895360580083587005941215595077048516086499969970983529502362309078874775997439413612521 (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.