Factor Info

ID 31945
Size 601 digits / 1994 bits
Status composite
Value 1189723632368759032820868779405375999018929358742667033820547720029992311420933147419562568698065763110299221972061788820013460918877059599860855222810300204054359515226771059148838263836376667217780002702813331507639047846506775068881454882852343551839346793666978247259837979560545511477936117823475535921125455648593336919460503777661974309134662052795776962217236016371670334194303055176525404795375494034918327189334902775015993967070215109052241550550749381736410287072166413631571650101428241368586647330515010715241825659931240271398037737086469755951811879903396919411085559150451748309041933

Factorizations

Primary (ID: 7481) 17252803354297421346943980322273 (proven prime)
(ID: 31946) 68958279297399877412947931455941577245323200436348727605919536861029948019842224487259353621967667680336520820898976457158686696137881532913154691392714021468308962577572172910385852857087754466722828643004161103937572053473460880147141417206325163032837592109841042455398914099621085393589346903489820925991298252950001299985160713813189731524848249281749994609437997404478637982967021226160620508511878590167323229549403397417958234260958821728715946070957964950260391397532540211902287600031452465592759455780195481305485174933820091947967684592483309967236934005421 (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.