Factor Info

ID 141963
Size 859 digits / 2852 bits
Status composite
Value 3427923011686776470163334810091683117358769274620917550663406931017913792851593906741436216576651087983808679104156158919917603544960063341946635068349859251884337213813737409658661507196039650481862901612330033395894901741843971803055006786945040814765230662089325635332771587523343572856330703053587746762693542766467316365535319408386275137497158865325144766501020954866220809152490537137751365387798618874486921596376408315770197929910882480110303727239597075429295097079182355029532909613282968292087572748690798964147510415738114282444179729966568465926202976002067247389114980831451354144049081993072038027836514121144503269947124277427497766419508356997836011462066473533070540509898056226485259134533093566864754953659079454441903188464542066468108567613632736906378134856855282348410445457512754474263002892768165604499677692807570700380616374877719

Factorizations

Primary (ID: 20935) 349709778373997142089 (proven prime)
(ID: 141964) 9802193772290759376833886424566118369387505437865982950915895592672190241676010287955100149958293965539709339926349486698431045222689576121682296858253313466323193413808992570056507651515167733111051355256438181914023502049462552131947474374504081967188063925671499684342805494390461961249168184499356438730831156289246317790284658014489761822717061094238733125713527125802549636385513368802639649425269253152307767437059907027688932726585571907779820221750679351688961877563764538415089561441759911900127068450327556376691664237459222329451889446668856365379841092655895706189968014048371532716008660623782257799978477233566869779897787244805333622462670091691332986066670267404651760364129385441484518596428722305449632722671853647820891093355300162650618848071055161404626821983948747309144604280527276243648427650290723140181861624671 (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.