Factor Info

ID 55034
Size 93 digits / 308 bits
Status composite
Value 381977975652862119696147876164284820027634599379455548504198891233934464635943462759945548557

Factorizations

Primary (ID: 54873) 808648601294417626878199 (proven prime)
(ID: 55035) 472365839799170431167478879871045008250763741922609743956825305014043 (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.