Factor Info

ID 71287
Size 312 digits / 1035 bits
Status composite
Value 340224992966373652647093152013946858851186471773851599406543001281439137604881847602573906815217671696968145236221210145198633529354470560997378237678263184545929452956954058886135991099744225970798133186281810641262172412099377325918883490690632184437960445107984254915661546204521948062289084220864066545892021

Factorizations

Primary (ID: 98487) 479318732995281644893445223208006167088354661 (proven prime)
(ID: 98488) 709809505754749597807294957117901134648225036451312168590379197942311511446583079739627893048890798570726652098030928782201020350785973079160172667640285134669604477771084587767698168238365006516130073419578814844773509675995052541467554882112001090473200261703295761 (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.