Factor Info

ID 186751
Size 254 digits / 844 bits
Status composite
Value 89064025892188662131930528242269415510903335503925984773196487258527174216776362543128428269387038697127919988234544871254376942986385347968031705794903121727251180509134760184246501531981138019601964043159545327469271619350540390283799076088829053626597

Factorizations

Primary (ID: 152118) 179131919437879366272824933312584640171858216971 (proven prime)
(ID: 186752) 497197965452912566114313045297400644048669326547819425477698498893692292241781674647818413505643603002805509334062124949154980227418165101519447560780688903564757639078788395510529478921485738699848926361807 (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.