Factor Info

ID 156794
Size 1275 digits / 4233 bits
Status composite
Value 126882162354620526350266758243285938546521136721870752485913435078702352812004760929300344138469214951485918108897095321635164841054327227738912499934300011659944316030369605042477587034201378397671006008349850004990485255288752062644955972953887635676175606949743601715615102447107482223368085824004232297784574526023829195733361612110654787624518997359818178589547213406443657969888775646780399387780582960111506313149612716277104891437957334964421662106774475162852984723772498007562949132572150445739097926927225143981769310943465660659953555795812865689438289592423776166234812131494051980621547571950729671071829733737197545073274760803613269745395482798042094944214879348620752764608704059967333592288725334880715104956051465675067793822828179871144013447437725475557387194509702887916211877828912754185016431412874537197129350263368284771538201997542032689186565317783067516899775505744166891261979399059655772756874558192669360057067672827589123605299844038338564272091171022803477890837936918788011191452329817226314100927361547318352915035314729593485853433151359875396605508730178216641051288549583105897889264851153037360385425927046021508546504924756666397345915497954476050339406982582024616256250682293123493017572116585578596172740050725413420649191139332433

Factorizations

Primary (ID: 155520) 706215295508082256558866849298542435948996372410375437610605125116539828242668383109123640871800386834724230619827540444662038237712387335649417801793547898495642727180779903844490781447240983557055255665141764608771441426991399290339156779327539825675308373048492406058817397586669037985220713138322616334198087505724919583736704727818059754227766481634784796630507476415236115511733253756622822351028212247645688539559614920526690050233311587328391262673820887512065021880579611300073628847684869345363267602990137600309455754167841956741488382728690011874652004252271105787357456740057238483544651383524170937887934339032722593 (proven prime)
(ID: 190793) 179664987662630464544125314277005217621662671645458066215800480691427022625879703984838324761630447230332740066923567966555880052300226408250044097680998427257999577825663796261310696077559548164957568526421475279841492233306564518062741793506520398090260415868452498679098692856950873939623321173997036111885661400110678622943844913306467393943111954132655417849581537926005318427884791861748254679114713305126065158849890699783966920882399497868931405163298092047679479526427553611658572926882126109252909460598445895440277997696100847243109695223440814272427318794515381461190787195945571764155154306669169888654737196695509126537422402696881 (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.