It will take four. 2 x 3 x 5 x 7
The prime factors of 210 are 2x3x5x7.
2 x 3 x 5 x 7 = 210 and 7 + 11 + 89 + 103 = 210 The question did not state whether the four prime numbers were to be added, subtracted, multiplied, or combined by some other operation.
2 x 3 x 5 x 7 = 210
Umm............ a lot of numbers could work. One is 70 and 3.
30x7=210 so the answer is 30
There are no prime numbers in that range.
105
None, if a number is divisible by 210 then it is not a prime number!
They are: 2*3*5*7 = 210
Sure thing, honey. The first four prime numbers are 2, 3, 5, and 7. Multiply those bad boys together and you get 210. And wouldn't you know it, 210 is a composite number because it can be divided by numbers other than 1 and itself. Math can be a real hoot sometimes, can't it?
210
One number equal to 210 is 210 but I don't think any other number would be equal to 210 other than 210.