Factor Info

ID 38647
Size 693 digits / 2300 bits
Status composite
Value 153759773760557213713189555367552898123965884004290883858830248284811959913775625040772053068223962641062165413405236945041097959247097619295182338636159597798446537209864949833681801675319740018647100302220203277083727228729239085186551731166961304308792513709265620229395776378577573753395289606668364370696354560679402526604848654037555828377300339430827689583567559522143530364929375266024981735853156075044091498323720857780474002744168228332294003990572799758225412476575096400184641939986226395290495385573074963371023114811872181531531014153211816211793962507371674833937660592519965838668202234504100586538869103271435375589511606815110247883775448430841913793284074698313132281755653

Factorizations

Primary (ID: 38648) 346419121413552047876780058681448355377 (proven prime)
(ID: 38649) 443854753551551709589673108648713268409441525166826246020579325878045582608587274105134937748811145145189731743050012497102855511434712404216036515273478787623999813287682867550813548235452716578791876666192288425033424710885726704391946469534014073035616315463916706450900650541216568183542677577554644832606370773668300603694875409994600254661170175952299651700719415529019531412375126676830967456635519915826659989968718099568105221274346172891469400495498087486051105714224164086968971311650946235061823672166957548821046951671521495862429079431919681564093363913917299651401617531677628263926107219981506917301992805502542331388966445912080277882389 (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.