Factor Info

ID 130818
Size 662 digits / 2199 bits
Status composite
Value 63679577868658374487362311296396580825244673795913385354076248236139225554690820198693813387413940494886284459517434875867990370295301818345910043858165944054575083732178821099557039467880400453465725019237873250901786085348858966086553857991391989038569260808087942359614295502836152344906605190500831628825081746303332958692520631971517730548064817431705349848559841913494880750660287778865908286772764510717456031335949499034215134331417693737723693982027914064611186033932555121411753774003068199035897361504334757200936285067465561864868140331475812273152739327906200853000030791491923629172724843655943819966067270006401804134260924903643733102822302557343

Factorizations

Primary (ID: 9305) 126933607933301537850997797641789787840531099930129822907750071799520207122397 (proven prime)
(ID: 130819) 501676261357980225509704975671054687629026657664725921104275090463599977569265102137603890176916163141806048524309863899696876827172554581372508326421834149637501084514211373618875564780566742821685016265851259605816208909023193146131290347240159476012843869381864103257305352591951065703412933435073885482610586156199511244288727844537532868642225950210834108409388966170824459104808595294851058330819512458386302821857556159912284322176220542707345563396149565187704026072260329156799465828946292901347549537784066420612242319700533279653153668041777400761163227159453923339741109419 (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.