Factor Info

ID 194215
Size 502 digits / 1667 bits
Status composite
Value 3396775304308371356078526204182473199390728492520165530745426226311118227191022059058462821034710246666369042488834024151634882850463842641526380340159744986653312398881309033942588087429570400326581164164172367087230252587897689186189881355284671972121888580520107198321092526637321499938851102343160362485595502858338570994562461785830894927344657854542265034355030717702684398503244526645505938103802392521332228860072878445910284559121685159386202484410043074971042982985089837349248093814267902221

Factorizations

Primary (ID: 161035) 854999035557055039213423928548021 (proven prime)
(ID: 194216) 3972841094604604090968192062112786900379822009786694232811061586249505033306388425634474995426970201427218567719810689906240383439128035910484752454882765110206411308123815894419953113643938447488685428538672434277503710933351257650891594277301112692142762609213867103965940518524720945980944160311487628414565984257611022459414496574311926624281217571696049842247515993213186275673472740730343994814235990685327957477056280575348052964401064165801030063023302934750201 (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.