Factor Info

ID 191290
Size 310 digits / 1029 bits
Status composite
Value 4369865930775191678353049007650712687718445113883840837521690153982015303198679251847624078056126662744031810098520096960367752756445644479258807452495256673858657448300004456842674834619934519713104471881510237585778818675074759221546830011880967652563832758637062812915255194034819209548775588018785294945527

Factorizations

Primary (ID: 9124) 383725126655170964501315730676446647 (proven prime)
(ID: 191291) 11388010915172903176811275042044948968189641477689028518249696786373387456078889167414322817021220810182795179228130862281199006466714239869602622620883739546002372130230146910045839382409877948917933442526589299897410104369344751701260774746479705217886291336669562196239041 (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.