Factor Info

ID 88210
Size 348 digits / 1155 bits
Status composite
Value 317394806183031132123941254252893766384006538572525453536046473848855041960784396661066512343126174660419047624277087976026406419747585901619500288139154338648573756649241084376440307011093273663905356124006378895929645594266870051638781417986076957573381612179938060578589223398749909793653230690214793503239909610707121000408132779931010630887841

Factorizations

Primary (ID: 13781) 16366786575293487168163210961641150954650165468880710178578881 (proven prime)
(ID: 88211) 19392615937337085254269923180957299862350885450289455598775019271696820456223369108560312707778575504869225988944489047425013868708308755028874142133522170685918539374141209499011566644274131561583796173318340324552666479376245675925096699860119889224705554674310662509261427292861448161 (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.