Factor Info

ID 168159
Size 262 digits / 869 bits
Status composite
Value 3768071813066304649148023770016445659861885282902356134480410937305830123478274012644976862581321068930441884908866948993998010726674938056093408558742652788167226371259425020948879057035338980339652930738429286236892412687590829817629138404570641476411731647079

Factorizations

Primary (ID: 168160) 2082627716077041670357143339079154939745481 (proven prime)
(ID: 168161) 1809287269144800978811709012200324074229893398016484098587065850342580549274054208808151269964366550098965620791088141583197442473363259038057471103495197557471068297340229002242051629236921476766597355292955560909667759 (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.