Factor Info

ID 103867
Size 328 digits / 1088 bits
Status composite
Value 1673671930414942426116831478461568896980985273236519224122195871352672165436251838676349477246532366077905685398485646069414263390240142384634845833157075239572312935488639692792402501271765721025004923227555583017851724385244751651244194117641756529865712782437141635763669551979619018725862721718605181277249228272129609684171

Factorizations

Primary (ID: 45035) 157622056455776849641 (proven prime)
(ID: 103868) 10618259703295492287442517676427246739767937970874458739063351980076546754595333795396283247199838063961415766844171295919345764483368818781352894358265573271579121902466833644251960502318151688368243776829762013169523202102283917188662239569139686490497327792322808498639723293295101430778544935746862333331 (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.