Factor Info

ID 116267
Size 268 digits / 888 bits
Status composite
Value 1543239111522958959673055851751811019325455023635046648190134022478853848965147305844375397935939656942951847935904389960535534493925292361362192448013682244375979901323830530674246492758292403039293226138436043598227630434303875704607924772578701438130511883873557689

Factorizations

Primary (ID: 116268) 163579133564044738627039008471799020759819900061 (proven prime)
(ID: 116269) 9434205194140778070941767853469344962014259662469029801347019260463264161046091582134280552812899179055848646332866024291492280258258494225986260955691151540163833914984522700989676161578397221564694941248155259474892749 (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.