Factor Info

ID 141558
Size 676 digits / 2245 bits
Status composite
Value 4365939997641956417985052793769568691932739384592395161995729892870621995583487946228717470595128198707322305968264311179353474752793895301602829901156111354362163678979531570708856341658318344024966903930603035980556856813268430522164611916743390292893647748341236703439952724121243817196781641024120531795973656679321587645685758971397120414604051471839590530025018748116375144098988097872794774563958907279345840880718421653933017876138844291312709404412852421064267086943898334477911440523435379790736698763338894159217987982642273512282466834667108544680204299323596446298325885416063604350463594762974353000007959362218496766789611851646540530110342685273202955639292709

Factorizations

Primary (ID: 20626) 81119810875491958307893501 (proven prime)
(ID: 141559) 53820884818667654303259986960078218702816966175809821779195766233954559463658644765229681051757912269597263392594564743406795472335708433022632762437061663418932844413132052972111882686816557023206238830193084501530226340998866761311569021456019873240192010054457144653182109730330935403902307720548294118320792657327762926248008403261551253413819102209461367998058604848675201152621258416240983756561639599486844110504580046739108833764513367554417815811438624037642568497699224575422114777099265118784351787963961030038827462076387744850909553342101435058305852450488974078399688958050999145322033897309375999537506864052828295526848285003221051209 (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.