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There are 25 prime numbers less than 100 is their sum even or odd?
Wiki User
∙ 12y ago
The sum of the 25 primes less than 100 is even (it is 1060).
The first Prime number is 2. Every other prime number is odd.
So, of the 25 primes less than 100, one is even and 24 are odd.
Any two odd numbers sum to an even number. Therefore, an even number of odd numbers has an even sum. So the sum of 24 odd numbers is even.
Therefore, the sum of the 25 primes less than 100 is even.
Wiki User
∙ 12y ago
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What prime numbers less than 150?
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The only even prime number is 2.
What prime number or number less than 100 are even?
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How many prime numbers less than 50 are even numbers?
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One of them.
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How many prime numbers less than 50 that are even numbers?
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What prime numbers less than 150?
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Prime numbers, except 2, are always odd (they would not be prime if they were even cos they would be divisible by 2.) 1 less than any odd number must be an even number.
How many prime numbers are there less than 220?
There are 48 prime numbers less than 220.
How many prime numbers are there less than 102?
There are 27 prime numbers less than 102.
