Factor Info

ID 81629
Size 270 digits / 894 bits
Status composite
Value 105606475897144913855547018398387579699291452850270079952242691612745201298110172440974757825666975737278031464001708797816897837994034394678793973960200908693962354686405517488881722975772935564929149248232730112544222709995362924093901904879346527968717951356474590301

Factorizations

Primary (ID: 81136) 56219262873136173669112855946809586218842424287270210257 (proven prime)
(ID: 81630) 1878474930122357369884324653720797481381995413872263081263192015450575904117649569456069748183882903085856450067060188274767815903544326981599744259960026345995459736415781526385209869856922320809055858832818105293 (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.