Factor Info

ID 163239
Size 1208 digits / 4013 bits
Status composite
Value 55527379296695542778939215399072338125284836797450755643329209139100290168420284122994452544974655659764069254232864167967811096090753539405715722814824840097236398794640087992740182752658813291607145254828006851266637471416516671751297692656708223704527543765038177667071420024788053899611734086629868694571310468524759147632185493075779865660454967368032978694206225914338194234359224130203774354695667666678463822242729337255514678640446010467103655577199059530828090911054719647565768128970611242460592187458139609409320917572726465623528237346677268016981404921494425460320367851872011227133249513075319409746310718631323005396111685377605526109839638418262629215532541073114574723184239993978523312023096571034926678416425021903404849818545904703740309890291909257890902026587529962512824886769806877399074858860855571909441928740609634462514262047823513575959513921582969918899708950020283064832221294547746257337334603849807267536682028309414240379352337561726147389811212596023504454500745150853567162867537068774012996804347277661198808931616458019530412313012275195578290149946990161381330219075918239137002822466833044678946229158311083868784316014654754525395234099651293800978947751018920916643

Factorizations

Primary (ID: 160966) 5697298115051042488381 (proven prime)
(ID: 163240) 9746265365683443640942979777863605395009194767768130017189251184093218278885537225740475526003057760583174839731521682260912085599105315637158107938927794681655645287749476687564412747461605559103825825662248115094048302292759619892080499652411242715373104250856807254023631117507319729362088449124704479390748614620352933297669694040894381439261721161412540939962163884040055830171086588673914838358626849271649903504771490923320344565984219138522908342490981999851725679573291522562945447588232145740706602235933531455368347294694360352365663013132570928626967981551255909107150319757394670728584870770067522730545610667902302259955503919573040853497242617436240281068127633085921227803440443371232110616085422723074590502691118829942937861596637195286867755935009007773627058221283592549963976822752130629929478411493375451843261634774127341849332135118183933297675804718848282107674527333225264723554926185890582599516292143567097931073210679159545240753295451335137560911884753310582712453880198871917468341614286773019813135221872072418568770032312910225409280745973119273019514442936735047186548546925412950074649489015765229852377906407047838877448871197490633909757172398481503 (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.