SOLUTION: I am a composite number between 30 and 40. The sum of my prime factors is 10. What number am I?
Algebra.Com
Question 517610: I am a composite number between 30 and 40. The sum of my prime factors is 10. What number am I?
Found 2 solutions by richard1234, MathTherapy:
Answer by richard1234(7193) (Show Source): You can put this solution on YOUR website!
The question is somewhat unclear. For example, the number 30 works because 2+3+5 = 10 (even though it is not "between" 30 and 40). The ambiguity of the question is the fact that 32 = 2^5, and 2+2+2+2+2 = 10. Which one is it?
Answer by MathTherapy(10552) (Show Source): You can put this solution on YOUR website!
I am a composite number between 30 and 40. The sum of my prime factors is 10. What number am I?
= 2 * 2 * 2 * 2 * 2
10 = 2 + 2 + 2 + 2 + 2
= 2 * 2 * 3 * 3
10 = 2 + 2 + 3 + 3
Send comments and “thank-yous” to “D” at MathMadEzy@aol.com
RELATED QUESTIONS
I am a composite number between 30 & 40. The sum of my prime factors is 10. What number (answered by Alan3354)
I am a composite number between 20 and 30.The sum of my prime factors is the greastes of... (answered by Edwin McCravy)
i am a prime number between 40 and 50. if you add one to me, the sum of the prime factors (answered by MathLover1)
I am a number between 16 and 30. The product of my two prime factors is 6. I have an even (answered by MathLover1)
"I'm a product of four prime numbers. My three digits are all prime and different. The... (answered by Edwin McCravy)
I am a prime number between 40 and 50. If you add 1 to me, the sum of the prime factors... (answered by checkley77)
i am a number between 20 and 30. i am a prime number. the difference between my digits is (answered by Edwin McCravy)
what number is this Three is one of my factors i am a composite number i am not a square... (answered by edjones,Edwin McCravy)
i am a multiple of 5. two is not one of my factors. i am not prime and i am not square. i (answered by jim_thompson5910)