Factor Info

ID 154047
Size 1166 digits / 3872 bits
Status composite
Value 25821690072364980101579325643151867388560254776821163434496614386552024153736525051259043511190027992708230179675718511736224050650751053399739519214940787595410109264055270956990239686821192606563587776385634917473075125790225827371315702677657122245996988255232477561652580702626329026407516514525717027445949677916445823260728320146153643807565061401090750853709125091201561493816252229116870509663840408170722909444961022629856228624591948418246775193903698118123868663785466801032585542022996864758246235062792468530724544182123345483282811573457766142724169753168083103096531885706743729501805828962340573623896826537360551911936216098616769401956076503197231231724952153145660468216187804264412749268601081691844302971088392003745906069169890181091503307741402629315452982414297164490935365461465150028321539643765055271150991415092805044812153807802208275708657393194962712579201084060929909289330612481390322090125076724237850716854373729881834372023364975677487147869815240786166836790076883191355694476237566509208874754971637500646283220982206409948652543369161458006011141277991056699693609252335297059999861955744419617227826123876351960054023832839423

Factorizations

Primary (ID: 154048) 773492672388995453047 (proven prime)
(ID: 154049) 33383238127663932492863759411709986053694014252911252780780483428300638675331939496937917678772100165444730239351100171820557457091893124735620365447371247286503350468251663970656549504510420517621624445332724327912937152168617121547916237977810317684575034467152929905762295953207026240836648326240184056273948801947402245464990918242021044497069971470970666206000624892217383261651696272103576408259584281531247511380215638362787175968365525196327544238275823544648694701386671150272370025498563054574109472107889043829935903406580416467951789242637996614569014624959959566897957140240975660225749349128320206328548815700353769891334917238314256855981916905536526702888094905893165109333502790286878817574005439252637666460744912977160773417797351235511780066414013224775981018438291013492187153203751384438345490045208063369869976341744512439637017651046963447260309782423238804547985824725066664043417558433629432069190695727715576058637212100948857358278545538718361290455568286066419895349473431684370176586865176350301432889436063899525650947661187837556661293671107664406792856529811614000134015752887284862978039670613106671999268846009 (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.