Factor Info

ID 170518
Size 584 digits / 1939 bits
Status composite
Value 39430053187363505197179554935816926264390986096590428685837551788126665323468684894556415703918698622697560428831459795534974001054043690583698824429703286444794775853851834808347632760268296621546213188042715844804257727530013760567664141660139354240412948708821775105491021570476168165248448709436203648797531196136035261510961844340295447252241143790072106765597166768207977967109945124680700723856049695763343668440926029333275267705993234543960557186262199482967748022839402051303407422598814693515100053804930482612228568880380776095060316481154783480731084366157920377964086449

Factorizations

Primary (ID: 169669) 22233728444025932335145531739326944783834165300876513367940322752305427201716806735615027186103958923665571918759421084731546776515863 (proven prime)
(ID: 170519) 1773434144733296892315853708889802755619420290589231237102668863128303732488631223115594061747312187165090442483803734997296753889923036790335761759379211769822472377516881591989623772616415608523996418824401016025763803741150930286372958433097413853943700737346711447017855062364772230041404978602359559187644500322323820836646551344479265023289800292800822741657913700859053295974253992570285432783661797618556034286326923841437076739059322857423223 (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.