Factor Info

ID 45889
Size 132 digits / 438 bits
Status composite
Value 659313016550778206649553140084152584821115989605644992669234013539865541818728244829505960285905948489387248967148429536914069585421

Factorizations

Primary (ID: 45890) 71804675494938804861279691076607136678568021 (proven prime)
(ID: 45891) 9182034623876968508150709674640405329707342849066245642815008813641301426647038947229401 (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.