Factor Info

ID 147324
Size 96 digits / 319 bits
Status composite
Value 820721875624014023749018117758354273616792631247916753113817769482704177440031786475039612931473

Factorizations

Primary (ID: 182767) 879411245603819415373538876009993 (proven prime)
(ID: 182907) 933262884374979506335395316391085238575349369758188504186668361 (proven prime)

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.