Factor Info

ID 109564
Size 540 digits / 1792 bits
Status composite
Value 230192700083652147573561996860479764184679925227018462829487860299100172682554123049323694955613321179042519167607564975251443638660728888616999664267476473334457118949857566784814511615527902785602933614651364844325184587778039645242151732736366864778620890818811217022520879957726559736168165769030768833565821028856621787181342640680964566165025379456829801025510330274149886862923957216837334076659643712595553430270482840852939563104348930919675756702723979772829071107814804645796340113245177919956290522030684436986189964139988804447

Factorizations

Primary (ID: 118201) 178910279582950839265394262047 (proven prime)
(ID: 118202) 1286637641058095129840462357714294724048133295253643285781930666175283826356179786044321247744870686414570443968038326568389850289525179542217835029549136768509060558966387521139652003381649111373596321248546219696425201411914256382767413188666882903034760904568032839418442674175662450496443866797109237479392446977384558534849567708053530683268545216998740413387485112323123795445326932338668337410051120282451644598354571552624070497787268863305028511810241654844821578234216172255672235213387865389440939201 (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.