Factor Info

ID 41378
Size 225 digits / 746 bits
Status composite
Value 264248568097751739137841810589353897526409679357520075630548459731153275126599467572831605776458788467248734005324271683942235412115327512659946757283160577645905271581683175706340952575282476601285392233930427735879112610561

Factorizations

Primary (ID: 41379) 2642485680977517391378418105893565400120906568749114540486543532701285392233930427735879112610561 (proven prime)
(ID: 19705) 99999999999999999999999999999999000000000000000000000000000000009999999999999999999999999999999900000000000000000000000000000001 (proven prime)

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.