Factor Info

ID 177602
Size 529 digits / 1755 bits
Status composite
Value 1064231030050722356675769962772359923064731453876678519874917501586300878114714602264804624099569848921707354631879361288918579957769232695653673955712339076734788407997315234892656529539909541189090598046254471260822751789794399445439735759195386704446293635737796850538467658380408658724971535958372732544635844218702175405417194413708683678907219250179992648446852457989090774174661952432127640907645560921264015665739626120459770565393985622531806570492903489238210830613501301859298210528574577383242750863003225679023825237

Factorizations

Primary (ID: 17045) 2831618864926501222192648515199021 (proven prime)
(ID: 177603) 375838374024374928657520353655333736704257673575109474265173229292211228008539818413267860082628091079369958079479277799076762005536603515691294008299047094757183315559953472679869715569106275132723419200896013221147490366312322373892119043247597146599065677008004127004419898564927816859736454291577313567802120928650860681206409086447814416394596208460674957561495212695305352715488042053063850905703020775092177961248891942076575163289397618629191401124759797184964452733814309647932409796297 (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.