Factor Info

ID 190752
Size 561 digits / 1862 bits
Status composite
Value 297117895561349497416628554991770207809436540694218134833960776177373013928865458550962006297313911551661501832568915417615508272776871735827252115673741504870155094683901996721137607416656752496147962468472483526574940388715610914906002634311916005251701956356710237377365544175574068265563079525614227030968623890899085558633522061537663603443378813321572447224471989913568614473328078311466617085050400411485531866728197962908700453430599578149301561358283321263486976679506384091396564864316210222230487067750251333669053060153304882357071373392968218953687

Factorizations

Primary (ID: 189462) 1608819545745179331395695474195086004572381805004556673194210771016007958986974226260231341271352408880229073925154286115853739223140999883296801517172469362038941672840269246253995179421051745638689534379 (proven prime)
(ID: 190753) 184680684882983111778287151088211521169088353887367817017791361164860377528872102034872669312486431767955735839976575640524102081071014919148683064443507465365146388570769074264329934898515615118643899146793472234742392447039415401749981192648740359294784252531648246978996932219005533514372390172896946302254649011641324923636593939254635912799229433720453 (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.