Factor Info

ID 153258
Size 673 digits / 2235 bits
Status composite
Value 6184034577487408567556471603313719127900017522718592871040999487996090181835802200903886892912484326483944917558645535315572985821844599724406686936410230759200385513414066519603754970279734979637540647664354952899069029811151071469526805536910668471021452747214573924821550075653694514871937735101013151605051365300604980600623867100545810242327190837670532837105127678309096220697442646535537473588302676163275350753911175844388412296613936557114398774505700610046907825457338594325150216089480840190618062575352515488394156732110201556543359778334817869350331320896866670616960365770546898032997932004821119173126299463121882123374202516427623429875347489873665651909621

Factorizations

Primary (ID: 153259) 74268288096748527271921 (proven prime)
(ID: 153260) 83266152162165512341785470966524042945448035734627002266476087334790296609086249650970615870228098288935546973219798104025317017070619527006225915996087336149356784338934554466718310808457640761108899787555354426117677830267150924850709683611434062417721800364769002848870794999048442610219304691418344162352220584629757735732884972498969821875987459773194132322485409143655260395849031388522443256970284819436076388678745310439403148993159174113071947008669736778305939408944365415623999400101363911876276352773905274769192407370794314570998303056916221316878344907360335893632286020677690178577362904021647996189899806156524287030706849154692933701 (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.