Number Info

ID 221
Size 47 digits / 154 bits
Value 17978720198565577104981084195586024127087428957
Progress 100.00%
Completed yes
Small factors 4013 × 108377 × 251534189
Cofactor 164344610046410138896156070813 (proven prime)

Factorization

Format: number = small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>

17978720198565577104981084195586024127087428957 = 4013 × 108377 × 251534189 × 164344610046410138896156070813<30>

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