Factor Info

ID 20137
Size 281 digits / 932 bits
Status composite
Value 22137154259044094124814803286206852911668627619728395935787521518689560115780183217572071322710412618699962346133183131850406499055412993196238526619778769049821097246159415593931121080322496364478989462669489020053468220856478379400549761266074421445520878236800319919036969945031

Factorizations

Primary (ID: 19416) 9140689231828972552925524522037823147045937571379494322686226282352288670801988451 (proven prime)
(ID: 20138) 2421825498886875706568085804897442030525256100180294305383840413574930314582991559155197335837338973747281007884658776715423100656032123324942160620509168628560523446063044557248001192491268292405581 (proven prime)

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.