Factor Info

ID 194068
Size 253 digits / 839 bits
Status composite
Value 3488851537470244649464914924645033694802443862821830124639518500231765839527405349313759713961871640337648506757139064048664391222770582055268092032040188045615647379284935045380070589621495833255150296963815169871953939901787533369746060756200001653697

Factorizations

Primary (ID: 160987) 154186600910808898663635581124287233 (proven prime)
(ID: 194069) 22627462547724318499918065037471315551033012612455290204878601334365210423593940894259637751767894001929041340312601573780950497033127968917353925061895555112932494802059200994152361616688212608468959453593692750934209 (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.