Factor Info

ID 27456
Size 399 digits / 1325 bits
Status composite
Value 728274191616370734650297956208266057627091589341052493078039556389959914693219369885866375197867761690254109810011020264217447381709957915283447189824630349817707572260204710449759605455452070377833785713151467192273761413103341086573086049279510477382982097678807737787863665279644455217406683621835778677795390121555663760261201323147677765669910450683752076549161645305805669150467981995714113147

Factorizations

Primary (ID: 27457) 43135513763991692454656851 (proven prime)
(ID: 27458) 16883401356965254071538767088652104668214136587688940204740827471801478100347756115400483632596005367107819598183195911664183543519017900408915222493166139467455570974745521550367847601178583519161649630682951953604826764717561771731995645959510133807703066870297522747931589254241695350761970580614093646259257228095346865983149219274733753667643040157444931017711025488697 (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.