Factor Info

ID 132059
Size 99 digits / 328 bits
Status composite
Value 355359151376800965976618434601546733520270957852472580853468778332622365180990688334835093197213161

Factorizations

Primary (ID: 131783) 84947863319467630678021906123321 (proven prime)
(ID: 167951) 4183261797184753560241078754826251531801503806612353435749625717041 (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.