Factor Info

ID 16213
Size 286 digits / 950 bits
Status composite
Value 5401691091306591839566908051051571060395877018821266618939304019122328462618418704776320093982532010734602127069741262790533575834518408351284432763639203197186612981834202744673565697290817575045502303278896023107461903691534577329519512263775711996902021546027636247173141567505307741

Factorizations

Primary (ID: 11461) 39437300765327204031983243120992095727633141975484859958380479021870710828340701521806772849536517037509868664540317823526815309243487991 (proven prime)
(ID: 16214) 136969087297569134279113704473135335454160626606816036003114734862457954002771925683114138902084741850922146127162274014967311278305998518633856242251 (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.