Factor Info

ID 102569
Size 282 digits / 936 bits
Status composite
Value 443735104638754918715850900921087134532220533485548532528890275505222856508023485628767367236519893542764960470449024936938764902623781262055392480203304332532975355827522469973982793880717150983922826859349908941659859320826475053719461454007749896671878787670145643281913543938401

Factorizations

Primary (ID: 607) 2563987147105929622138082038024801 (proven prime)
(ID: 119144) 173064480896331990719210549820210893848734966910412331192298972576202638431685252780936775168621462293536512525254242624700513276110949510390440145353780856238973370977133093030488478335757938392646504283567739742706261578369930159492477217392633601 (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.