Factor Info

ID 18896
Size 277 digits / 921 bits
Status composite
Value 9941729709013338987932361585538079299701462698674257867768129042271576096500940165649360725497162865600426459772546653726168076479858671111406743795739278866212799019868659134424739792756758639911380749846178241009790076052696856768503149029170157826573967650197491857884377593

Factorizations

Primary (ID: 18117) 1141344899459682026753500636360162456697950330909 (proven prime)
(ID: 18897) 8710539394112857541347239842334371565749446718352204730476768913394672339074560118000384458066435763171283273390398475200993172782940730739975409809592575988938014979272709296142155261752318089124455772552855205869107587298126477 (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.