Factor Info

ID 189542
Size 379 digits / 1257 bits
Status composite
Value 1318269746514352909656421718378484302132736368678062710790872591602987048959038248864348859016096066573478020234967317284242767747881991390530785962496267767212918511296646283093010022436379285307670707606852054874916441790756011735672365720636369633550573754479816450932778000386260358471789054297249951013184628893976065949437702577576505609630663919737184450995040785773619229

Factorizations

Primary (ID: 156935) 320412322755203944285620001 (proven prime)
(ID: 189544) 4114291657632391621540128772799094618059966469900605840635540638080122843732969581577855871190047285272510716187490856945268269329834785524843014728019830312024666635588467639740374602405685530041356129919382185792233499584920577601438388644721108748773299302795489650436837742237116947996162599535426025391612177519550649679654390123588753713186639229 (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.