cheak whether 15 th can end with digit 0 for any natural number
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We have to first factorize 15 by the method of prime factorization
So, 15= 3*5
A no. ends with 0 if it's factor contain 2 and 5 both
But in the factors of 15, there is 5 but not 2
Therefore it will not end with 0
Hope this helps you.
So, 15= 3*5
A no. ends with 0 if it's factor contain 2 and 5 both
But in the factors of 15, there is 5 but not 2
Therefore it will not end with 0
Hope this helps you.
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