Factor Info

ID 152245
Size 123 digits / 407 bits
Status composite
Value 185727614271379313013807513901247592562089537597502750105851448064516129032258064516129032404107245971876327313948350310373

Factorizations

Primary (ID: 152135) 4527324625128166146732398859621563 (proven prime)
(ID: 186387) 41023701556660842110607516000967741935483870967741935483870967741935483870967741935483871 (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.