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Q: What are the sum of the prime numbers 15 and 35?

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There are no such numbers.

none

only 59 is prime. rest are composite numbers

The sum means the result of adding the numbers. Therefore the sum of 20 and 15 is 35. 5 times 35 is 175 - therefore 5 multiplied by the sum of 20 and 15 is 175.

89

25 plus 10 equals 35 and 25 minus 10 equals 15. Hope this helps!

5, 15, 25, 35

There aren't any integers. Nearest I can get is -2.89 & -12.11. Sum is -15 and product is 34.998

If you multiply two prime numbers, the product (result) will be a composite number, not a prime number. A prime number has exactly two factors, 1 and itself. The product of two prime numbers will have those two numbers as factors, as well. The sum of two prime numbers might be prime if one of those two numbers is 2, the only even prime number, but otherwise it will not be a prime because two odd numbers will have an even sum, which means it is divisible by 2. Examples: 2 + 3 = 5 (prime) 3 + 7 = 10 (not prime) 13 + 17 = 30 (not prime) If you multiply two prime numbers, the sum of the digits of the product might or might not be prime. Examples: 2 x 7 = 14, sum of digits is 5 (prime) 2 x 11 = 22, sum of digits is 4 (not prime) 3 x 5 = 15, sum of digits is 6 (not prime) 3 x 7 = 21, sum of digits is 3 (prime) 5 x 7 = 35, sum of digits is 8 (prime)

17 19 23 29 31

The prime numbers from 35 to 60 are 37,41,43,47,53,59.

No because 11 is a prime number but the rest of them are composite numbers.

The set of numbers given are not suited for this since 9 and 35 are co-prime so that the GCF of the given set of numbers is 1. Using a GCF of 1 does not help.

They are: 17 19 23 29 and 31

17 19 23 29 31.

17, 19, 23, 29, and 31

The sum (done on a spreadsheet) of 1 to 35 as odd numbers is 1225.

17, 19, 23, 29 and 31

No, 12 and 15 aren't relatively prime, because they both share as a prime factor 3. Dividing both12 and 15 by 3 gives 4 and 5 respectively. Consecutive numbers are always coprime. Coprime numbers are relatively prime to each other, as they share no prime factors, for example 33 and 35,

Sum means add them together.15+20=35

12 and 35 are NOT prime numbers.

There are six prime numbers between 12 and 35: 13,17,19,23,29,31

The numbers 37, 41 and 43 are prime.The prime numbers between 35 and 45 are 37, 41, and 43.

37 41 43 47 53 59 61 341

32+33+34+35+36 (31 is a prime number) = 170