Factor Info

ID 164058
Size 456 digits / 1514 bits
Status composite
Value 420817233418008887341391476213647475125947430954963799484594908676283516237958022405576676028834609547450205549374925331765409943762193599000022542258459378224409794971077576634282946825362592853548311422721055653487107627721793229837739964762116572230312640157878342324477102105603865476498019986373347558147238219410635606492480983149990862689629787809640126690297134761992558310901388334396025969657988139267453894310483916942690347418127934378481632523

Factorizations

Primary (ID: 164059) 1486387417610856188789 (proven prime)
(ID: 164060) 283114098270832501456271625079209142611100443577895682976798383868759748222917595814008440212651957388085896424651947686691106908128689422833550371394795442642346833596955388007408568094127157194029186783430152805264197516221444599894771789714694070447908044025760317905708921762037144091179714125756270632111530905647419052315963614120042786627184011766259028711466017596908586623729606452256379255509933328326941018928982841603899007 (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.