Factor Info

ID 72099
Size 813 digits / 2699 bits
Status composite
Value 267964368158548121072860485721159454601011150865332993848457558696807340960573726154169928701910036004686428482083123696737922934549672186295748341885732727267048640897675322012926600535297471866361440536278344615478851742671718134920216019544574782782113602688067990855500171917802011766005294714385894365398681905793514466723265679630681847170834075614769988683268646285020316624661323358538148570803940651600189671208551104883819079027791232119904879610398080863038492447174722900355458087685309856240166110403972328937157436151671585875300998423657568371362480545317674753186176760835812267887568709445499261359283783632271741364843933707273897506841917251374018580441440890548323044445956082748234738982258606730513321209253426364000195174026628861522195374966053942492631550625328854264073217197598700344771

Factorizations

Primary (ID: 72100) 4377014564989843156725911 (proven prime)
(ID: 72101) 61220807968494829814327928033561862713505195955977486561721912523205705519498872776405449501059836386453814512760711344085256554824357941638881460274513720477082075741981937153136927849780147526742381881163033357452207161506947768855284981244360106230226062349599957518494047095423254127342532523522429442948787725924293771292076118636913223735537747408420750293920815036886793915599749439206518823688245833358704257121718588324206295564341252019287459110960519726260476450001671728047889223066622161406758690897527053967504042417205057719723879003316055650157873412074306308766557910686298632890277932646764531965363687046042869536104980387056226917634852455570173294086000075001788485871413852075130943040355381413915107346568230179285686963269000471732608921213357913416610721984462261 (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.