Factor Info

ID 72404
Size 963 digits / 3199 bits
Status composite
Value 712711020175482515550712512531549037748391049055734158125054534689194851402286022733483078301586290373544224552610955751672833377118038917491009688206926084496145246456638373111259476688639954458227349921116978205175415014177323426517963772158438320229792115683567146774320878905002485435976046763902413152704515447802800907599475418771369770913451443268423028597648952984455799554718380256924520860255591359964809220369678867322314542470375462452314564907286131432862901685257445918002016912398461726509209147447279009580989032311956155345454549395059977458901651058064832894337218091592034439610873928598698731261250862036486004666724896842916556608820427121792119517513726390597885874038052331246918767196799278286675939528966692186757569344807570895845219735731426353967908417772667804435234653362695263319262830866680530792462182853224645511667751003356491994368380699088106016707436071205607026924737301528480343701355465856771683823179792083476946577784069

Factorizations

Primary (ID: 72405) 329886830418005407637 (proven prime)
(ID: 72406) 2160471272140187714531451241958129619471299170635426870122741503593930175898586006110275824122947471823975054072003090770813932372929372699315448722881337549112102156549382719379394332758699844838484150826141681115097172214315634365297235728719820469271182521182824621129206297040741286929198350611350191360409964075366932019805686724390985642420699908632739427162860831422831542952827011724434076870661816794899096653985456613075644790827548881978190508322047912788943478056611419820535411514931395268543359418533437581086568880348966004885694696303456043821593576222816396648445224292073763227033603562803330753442291285112845199300128015915603657805116064657798925183321922121483118510214953241299560485862627719223378708907605356386634863170765572961714288710780541639357293873676223861619458752965637119598117948617866060498519627150540218078911893453030692186550080518755382749744571133714763976932798897323189518267314651938172750959537 (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.