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The number 82818079787776757473727170696867666564636261605958575655545352515049484746454443424140393837363534333231302928272625242322212019181716151413121110987654321 is written by starting at 82 and writing backwards to 1 and see that is a prime number .

suresh parasa , 5 Years ago
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Deepak Kumar Shringi

Last Activity: 5 Years ago

yes it is

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