Factor Info

ID 86588
Size 639 digits / 2123 bits
Status composite
Value 855427225518290618170688262562944157268903078250786175279663442132392513121292166711522175992760312531131724806901312710855256751152576706226323294553157443643211360230499431427643051549514651024979170985448581965975760569249631552236387588093660823633478479059646839240974495788457415317390954890872938486437391275950588617549204701624533410132334750480292301431675357069506838044004627089646512780916055335897674486158559565032212595945276032011719587793557355448651339454793236038485294566344186153886866822471550880600958722576109886637587198173034340463522322942500062158446298532890346807834251772292506941216955363426527138270403491

Factorizations

Primary (ID: 13987) 6288254243965628477636023561015424303471232712386461634292714267317577 (proven prime)
(ID: 86589) 136035725072531970788635076310886203455349011358526507249879753142755310436280705441235745027444587140524651460979130729886776378351486928037084600446864318133913403401650124281177534545958117380802143559059885177623773365130579501990815872258001511622458328721252242181143322874312733289518150935232716579736618141865215689005494964857480201833393686243753681196960952429045168224711517826162883522874637716176430400775065444190605270074901410108899645118643985659081737507553262069480901986414412839989780225907106578189100081838508709599947240348296406336349625279883 (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.