Factor Info

ID 164082
Size 279 digits / 927 bits
Status composite
Value 903079258258157886491387662803197069285416152947698873342462368346865771533740456508688117140246619714799855134045590157185174984844765458190060269672738832929921861736792289832294916167482750199392851506342724497434091273247535942068642887142469401059766650093659641821516123153

Factorizations

Primary (ID: 163728) 529706855043203175313 (proven prime)
(ID: 164083) 1704866096521447240168680841824691007980479324772686853358799961815021657388497209777738387842097400042534343638778254535021359519759472179491221244455734669246881329397006210312021648815593920290424462337415981856392896500646128970227058812495340695123095681 (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.