Factor Info

ID 51091
Size 448 digits / 1486 bits
Status composite
Value 1239574175090234627403459940849058012575268114027180433395825312791459730880904735499469753557292806092081868820888727145037348275745989162654407930132336144026533679849587199359986421920511363575172041335861911398773644384874550585296491168277521887238732837143689051805632257564905381197925827347076494034093807272005625138554481967239719366375426572610287014942905463265333205100077099456861397359683963961691050031559427660586499374970345637459

Factorizations

Primary (ID: 73201) 82851918623046843439640565134922874900828202267418202754896053781339383815475865139010283031120138773381203773546959 (proven prime)
(ID: 73920) 14961321303009914820280712892534459327605260213663015582523993515118293120266267989386691449936675385881061015700663431370091235815915519937812117043160092351444749126542303952362861977438709994639042002194992659527210178089220516952776641978267259737640387851831583407476248551637261959942580622242179327410316649194207457255229501 (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.