Factor Info

ID 37740
Size 679 digits / 2254 bits
Status composite
Value 2738090613766308544773875686924413019764502192389615143664962788392645604998537990978007675302752667432993041712897364845711564206978018743967595743151441385772902391865521019802350980156528688763763881106148208766312601790956594656276830912689984236463414128280382526282241903094068770184765757351113282113658531863704841670413542337056820211349558699311872944318636187481468760300679443244654048527306677479402022001648651412421789572725622135242224890277827913977867463010825801887835119979540559898548711178529581489142066389228034168656688408021887921733680147220633064105510870736351470054475423506949442379986867537342955029107725133343300134163695446478836103478625132803

Factorizations

Primary (ID: 12666) 4727951545470190522572692113 (proven prime)
(ID: 37741) 579128315388436981014944739967498476605736921301281368896097651715753645612858104515210695234681028410714095583400985301140490676153612365166214256919816531148050271723894201302087181147231092157586626863055320960216690121567025175234807251810094898812255726438809030547959467653938964627380846993798048272374056630338876208545205612435509467964311455951827033801396391279115847317337850090811587996255286201840650361970857024837668215641268167373291206923750153569674869214176243515170853695345564043263224198682413988793810948855823471655686681433929949547383126083869397104379644617212619132709506586521711313843879757471342529745783073336708482131 (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.