Factor Info

ID 101569
Size 298 digits / 989 bits
Status composite
Value 4009227091074375299364877434702966895204976308791161095646180923542543824248304869098782485829663850007435426199099798866984468083879646421606939609071077256143653170467782337583217177192561647583017989906012288031007802165231941834470988269425589680688348244979196668562742907599052111403302904643

Factorizations

Primary (ID: 427) 168778913873539642145017404947 (proven prime)
(ID: 116638) 23754312663004539650774006614810091008007175827868864011041828405889140731936972915229215854610121274459326205152462431096685898385111279365072521035643025922845043059265248919623204737945552967529796207524201871398785428680209879907989651852161960199844267054015613969 (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.