Factor Info

ID 7653
Size 144 digits / 477 bits
Status composite
Value 225856644520705767315976766367016696713369465174591645603701891198465957583232471649493972510821206362353791522378760872181829902575790146433501

Factorizations

Primary (ID: 7475) 7369130657357778596659 (proven prime)
(ID: 7654) 30649021576947757378758196517547154792865237056678512799485852466049814514939581504987236142282735726728047547124205848239 (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.