Factor Info

ID 189454
Size 443 digits / 1471 bits
Status composite
Value 51416659942432445723261038021417772568660393981380101695941454186358616238065463606678026121654818273787247483703975406259419353256892705391763057542752268981061782615012172990387638231726320871073450940409057696279858455577303746325443058791295632449022566465957062260014886293490638368248405793206525956278799884417647661782867550521857619609988856652821277861042712129648566398817076141999352971939972185593806089936734945027517114238932709

Factorizations

Primary (ID: 188756) 113900949304539450007305173955673 (proven prime)
(ID: 189455) 451415552340644691983182877109261226312333811058336412840502414495436929154999818998848535032681956780949515788608232067309018594602403495596328513123888111453719683153165370196258537906138467682180321122124302372392318620894595577205504066596127642381211233911513602551136011293485566211825802050497766695093683026896106804790030156210019090850806526776022936144254430141766386154133095520933393117597278983533 (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.