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Grade: 11
        If n is the sum of first 13,986 prime numbers, then N is always divisible by ?
6 years ago

Answers : (1)

Srishti Nanduri
38 Points
							See .. the first prime no is 2 which is even .. and all the other 13985 prime nos are odd...

so if we multiply 13,985 odd prime nos,, and just one even no (which is 2) .. we will get a number N which will be divisible by an ODD NUMBER....


So  N IS DIVISIBLE BY AN ODD NUMBER.
						
6 years ago
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