Factor Info

ID 200661
Size 1033 digits / 3430 bits
Status composite
Value 1875842254385487453757212513640624993315980453439657376564396337646473789981809673521330515935106357580134654444211802532027737046938994237620531417984164470628743430840483924922770493369018679571224921874089732464016994920064611881096770232087823306007570311191187726541615486532892966856925901244198210837048008422042682826528549030914258756088319354753742720664555652441026704239696493311867531105232428599606002491462275742136177087955960131225324908044225195357999851822343730136324563009360064795083163713656322652647742205042051391864100090850592558756565284926386536962348567610364985057226765911411351769108158370753441642856862218009609492775427328461113619417382798093874912760302879674819271655384193091492909337940136942820493476483384621216801040185910667717534532216405856588744828770553904307314620314651590794787876575081050346165177568547888960938133427472810884731821824294055740468535999494915510196731058851776385911030025578743498882280399684472353623089129492490825657236334274302320232437008096564564825865697

Factorizations

Primary (ID: 200662) 4750460202351791890073 (proven prime)
(ID: 200663) 394875901382527425721937168387237780359807845310564152508502451982353916833462709530320157006142462878406761222986422573652568079368804753487138490276318955979357861228853536272236148593866035336000212648256433500915148483712238753918983301358141939972885222845345610502129527206474793216149599902543737731919516947208962172324868424658646021511626226861526691677149155228220915136007993001386593952406146818894085052667575033787901864472491227013442629442800097321553404889273528322870978384584682710589181333335828607362323255015130908964075479307130494182398467320515413368628012021999557175777593270694139443066872184143124224717974565414292136202595371533442402433075142940406327044872419095596462100114766189972940392134471198659279299595457360884993152693987871145973963733088042277768824783166192572491447437306565700640358223323186409121405284548085126461840881491485580899715894206057457289075450477704093970320483255013140375573702295710582414423131027909368133847669178503181421046051500243451940489 (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.