Factor Info

ID 1732
Size 140 digits / 465 bits
Status composite
Value 78210840553103278632877901350321553747261263343883882787479937579394034417173502407523917288063515860390960725800990710004931792747321582899

Factorizations

Primary (ID: 9843) 166517357376833422636692829519031 (proven prime)
(ID: 9844) 469685814050663593947537060292076483866382398279942445551581119587608104032857402724606327979586411201501029 (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.