Factor Info

ID 4145
Size 248 digits / 821 bits
Status composite
Value 12333974197757105074117461816840965309668821666780380901458982269035475143047531323021166022590031139915999161173300711061445590440691098247825229921129910079012268752662142819021539494684767989531765756011573284803422819247795026139581194012802773

Factorizations

Primary (ID: 3302) 32605142983704221670173899 (proven prime)
(ID: 4146) 378283088772882315979484607761577608892314058508372039805048515088798560720319331303564839185525145118089377761331801151028524637176808221753220475489448555347567633028866073588953155559898307084831072227149507904612642527 (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.