Factor Info

ID 144564
Size 778 digits / 2582 bits
Status composite
Value 1726615740049266884302701833560139007535881720022781181586762982084353785864836036831164525540760533832112205014431454011570558942916605395471386249634597581966496698028256793401019505666380491271275236643305254486389215650474223219541574165735644026650756388641604891809093273260091567254705585596005322994349367504312255157287642965816036404864951265837697998252207830744879568791764785907317472734967776391762510169624817547736161566603730983490992302672719622982584096716234148748791943401802811890253358232259226847944444028368572099542505855075374817241302851827037292131389335115290143511901343008605275141760006608250889995176279726288044124720425302240082314584282269805174963405487877651085359363480493716914623273517749838322340489703962615124695593434871472037747441

Factorizations

Primary (ID: 179535) 9832384785451919180586648739704264210752175303690131 (proven prime)
(ID: 180401) 175604980655759357096582216603744466696224307894953572720721057631408662319754845020468923784839503431404651483197595408834909454446715300863553687137308758022321910548564573939173590121569301150825933405001732908852683539829624267479621454246337033325320798744492746869913434031980341632213263099699501177978673396378965836608872210719710011877704043327465394615090419956907268673540873542141691185683768464177252773372362659231440630068413058088235690042718683813448570211113554505561833625305473990473052927585200252131307828128067188555377205320256813726367989372877797033885043821734454900138929721408441799321515603271767136560364746693597170471217308368509182365402292620132529885921189801024363385262786727564391276011 (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.