Factor Info

ID 99309
Size 409 digits / 1358 bits
Status composite
Value 5581557490969119407043423217298524979749084908482157273834533234241791408012904039959346473736916591771725228828580835461127124966146687307022258455563347258658404317479528560330851203914946480560126909221276170076942907158028779556678086963096309008822828891446916142296335105783999128862540039020149617100568250028862814960344707968745264398431419333415412778841183639349125439349996065962764930935148033921

Factorizations

Primary (ID: 98283) 1415152325784404779623298182297125808545539279056012390108533684738366339422827241282240157192646731175726831228246401 (proven prime)
(ID: 99310) 3944139008410503030016594695620538878027477839720109249976271927677817991804550775084341699025021386546168350995734994793085352296060424223039314996164262344140997699302644254101805512596455288933581599375142048232910271353734265604566625295362786146442513296851926387148124796277437094059521 (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.