14285...28570 (25-digits)

This number is a composite.

                                                 14285 7142857142 8571428570

Single Curio View:   (Seek other curios for this number)
1428571428571428571428570 ± 1 is the smallest Twin prime pair of this form. Note the period 1/7. [Luhn]

Submitted: 2002-02-16 06:48:40;   Last Modified: 2008-01-30 11:28:00.
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