Factor Info

ID 176470
Size 595 digits / 1974 bits
Status composite
Value 1325815187956126201982323231951669151844298499251076338571981493222835252226344941447413978562323025676093777164493384883038206941835327524604379074099839294933589851828922131159941475373064189823554520234616265026529948687785081743618652520972071869348582585977967861274347902453335570078597541739798218685330328766328118967711220992999446809357516927299973337704098675866443673603177179289688815492047679414093610212280547401547902674383733002191186064774380946272367177923443257511477668491846672464851327928257673530249656652111813420997309182544340700800714592088956703884717977716230197931

Factorizations

Primary (ID: 176471) 4347998936792990371757427368250896164670794147017084379398863 (proven prime)
(ID: 176472) 304925370780799868817765819986320196111731309173481816170128983360554070615735539453911464881435559287050360960689290411146923889745315147634969323256375372705377521587404877416578574817772507819520317563232776932446118901080920935963230189381430059276203327237649866962385479977024131587021848582488323006905431010464598046728726661920028745339216255533540947199239812508910462044626157263542681535701944536312759711345411362572748798621969967451523124737784095167679284700748432148403643414197179832067483763405854584247793911880037 (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.