Factor Info

ID 139431
Size 331 digits / 1099 bits
Status composite
Value 5021599616924540195714438761425778976909948154749580587285331318859907253596607462397934598331008026199255852192382420567035816978383129623280774588084007096899771446214058719624027367012616021093840660479836815121181867895250294014799006275761222612389124230098865966733561197118735138920493246934958963367982271380610492783634853

Factorizations

Primary (ID: 138943) 64028968783966682466661 (proven prime)
(ID: 139432) 78426995035128304460499949634575145938375760130241163187323402696963089052896755030636304615785832257496069066229323882855982231617094674304543595096133511310066608043642157268384846710955445869528082372561773083105077311794295791227604744484611340936579105109814662801655222615879828003702888589305785252673 (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.