Factor Info

ID 175712
Size 643 digits / 2136 bits
Status composite
Value 5259615054408083973581999372691604864279357152332674385534481665641432804322295777434077116357816153141152938759846558747065723255866413840183973943601326098404795360244005636721347813719356867057068877141660859439594169767480901297307709723272708126525466043206296910308316904146372969708034413123347769884460035407005509098265752757726528576356740782638105866582282573118424834966474617713503697474545208120678467172418094974193031932796935326423051484948605745879828461508438088339736494068680228725528036419355587778440250204310989438580112090585509040629825363520784873364535304344341355567489204204956602999696066512457305082168434585751

Factorizations

Primary (ID: 173934) 67677432482822567295373836542791959972961732622882399363456611755247711 (proven prime)
(ID: 175713) 77715936634313724079218201796427527631460859988571706455084735791659546908243068206396074513886697402885158284907113438945949653678799272554779823331635076297124945448339449629097841831068241352356300812613885050356793977225507855675318730151071743868193171566093771945780819955277033077267793981301298031206317812364999413482486922993391375995673516774639084104994476862296153937322347645462897806126153215261117863767466526670558175637313824410843560582235645769423941500423893395744021965777870621307517732535592650529479020762132899839923183384441362564489433518973641 (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.