Factor Info

ID 191414
Size 432 digits / 1433 bits
Status composite
Value 210245310551481136305098029040332240469609020387095504685511371313467372281296484226845264621372217700896244905491286899351213547025856412741788336939475153163123442166441217056680736383698224664862382994163405095310349545518071723783280135998206997875896906509948072368309672677441995192307356781784635148765912920041491587042460192420811691192743210018756773206419578263901904366090850878683434029919226407505569500672447714114151

Factorizations

Primary (ID: 191223) 519724488223771351357906674152638351 (proven prime)
(ID: 191415) 404532238359641061707144991729211261060479427897865306766422003380887075615562422339633647549569259829715695268305214048104377331865031548770991804642219277312662104533755279396990901496098020047946709357628446529222859939063735049270061553163912149868002948898984065746609938515165902375754643252219159338538697930762014086106531259233662494756512440255916312193896134290938145925535266475045801 (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.