Factor Info

ID 150250
Size 281 digits / 931 bits
Status composite
Value 16610462426249709782486398119415988266839516034466432735762429771259747489404994209660328588035910123096310544626934868473629827443889367983238928033012304582874952044372367630740628036130453341388070849286270833057895970559752056257293915210735913050610778905383220245248185408327

Factorizations

Primary (ID: 150251) 198395627447884950912733321 (proven prime)
(ID: 150252) 83723934039892016847772757535308689681552708232569092833137886826949054886497149530372128268325413363842204023209160065666770638182833231917167867634231620886435563899559030101381875350369054199004843741174350226971097779802294498280440356623640787761487 (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.