Factor Info

ID 43457
Size 268 digits / 888 bits
Status composite
Value 1778249351884034829413221720681836311974709183512740896870368972767990816624265773857497013637991950628337801011673861551057813614925891610182644292494840838896998532926662341833170005191022906336436594747906308397181700246545060087495720402177644668428237415851777671

Factorizations

Primary (ID: 9115) 5690484979405478934633378760841 (proven prime)
(ID: 47359) 312495219356473869499082407695386935913692907623134847154289463462454235807525551468959411279407932109338271105725158171645258235390250678889716744099138570609027390233416640771107896706922062274976891417716005404045434133903423655807631 (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.