Factor Info

ID 199265
Size 756 digits / 2510 bits
Status composite
Value 204971769714769075937947002741859852471133280016931523202535542356301387840660181133999048933955034212042298630058096667685393027941402900288884598321682472379290393590861045078636925111015494219248377684945937362025110169647727500872344481516207052830745561153444048783921166472190202998860613731343464624161504109450429264765587352826526598821556480537540386773219199780958126981736516398832382851832564474571959832358227624349725985483405419848725824064634674160555114914710776681418358359737635276429635067398147681808603532055356663793020013449095655917201170231284480456919385698938029778350927752845050897871207738077484115418701558166248595345437649035802562333275117261003976035487092709199316973409072239670568633838866627576287850983743722836321

Factorizations

Primary (ID: 30895) 693346929436160407667161921820423929978381970938958936441952882745560041213921 (proven prime)
(ID: 199266) 295626562998490577728200229849180314583685138028900464884280889525415393021392201759838247518749212568596794281505377717247353580192824925222700174142529155041738732989154820914450394478553247716251248074290229755048554408962617381604164607259749005053532228158089637996969330714394127960337941400209615703883298959069815860193928838488613156991284724670922299692706813394105293194922866375495827986680251820460119364578423208692050899602424955270081974190246491880002485613248423326193405522043307012168964346511162307569982092341244978541402426928569441065281932624494315767187417158649115488672273747576359671749802568201772911281716386947371020651477715062047536034597974401 (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.