It only takes three.
5 x 5 x 7 = 175
The prime factors of 175 are 5 x 5 x 7 (or this may be written as 52x7).
The prime factors of 175 are: 5, 7
25 times 7 equals 175
They are: 7 times 25 = 175
1 x 175, 5 x 35, 7 x 25.
The prime factors of 175 are 5 x 5 x 7 (or this may be written as 52x7).
The prime factors of 175 are: 5, 7
25 times 7 equals 175
They are: 7 times 25 = 175
35 and 5
175 = 5 × 5 × 7
1 x 175, 5 x 35, 7 x 25.
Five and seven.
take the number 175 for instance. two factors of 175 are 25 and 7 right? This is a factoring tree- the best I can do in these circumstances: 175 / \ 25 7 / \ 5 5 keep breaking numbers down into two "factors" (factors meaning two numbers you multiply together to get the number above them in the tree) When you get to a prime number (prime number meaning a number that can only be multiplied by one to get itself- i.e. for 7 you can only multiply 7X1 to equal 7. No two other numbers multiplied equal 7) When you have factored all numbers and are only left with prime numbers you have your answer. 175 factored is 5X5X7 5 times 5 equals 25, 25 times 7 equals 175 right? The proper form for the answer at this point is actually 52.7. Hope this helps.
175 = 5 X 5 X 7.
175*2=350 5*70=350
To find three prime numbers that sum up to 250, we can use the primes 83, 83, and 83, which are not valid as they duplicate. Instead, we can use 2 (the only even prime) and two odd primes, such as 2, 89, and 159. However, since 159 is not prime, a valid combination is 2, 61, and 187. Nonetheless, 187 is not prime either. A valid combination is 2, 73, and 175, with 175 not being prime. Therefore, there are no three prime numbers that sum to 250.