Factor Info

ID 168537
Size 384 digits / 1275 bits
Status composite
Value 376772464938601516247378445304390257793947361617006671809258994192429694514108362037512718603279343109881600648659302888315753342353797471719029737574307365939947052686298564911651835119241514387280666914947229466236144747818095887535755810555957799496086077124391688037924496086117538080844408842813622712743702347474693960417607070122121144931467619110657530205837764436449415280999

Factorizations

Primary (ID: 167740) 479667952955520596219571126379 (proven prime)
(ID: 168538) 785486006761722239771998637739677577836323942197521346528904131884494206587572047093993031883760157862748370962872698253636977894126931460173895085487852481551258558174469652203659756318796197401613785884600499103496321604432648203439550461312787991846791373515495010019169758078306492857004922342095194677691323979280123983523505195580583628009784801781 (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.