The numbers are: 21 and -10
One number equal to 210 is 210 but I don't think any other number would be equal to 210 other than 210.
no 3 numbers add to equal 10 and multiply to equal 40.
-209
The 2 numbers that multiply together to equal 678 are 6 and 113.
The numbers are: 21 and -10
221
They can be: 6*5*7 = 210
One number equal to 210 is 210 but I don't think any other number would be equal to 210 other than 210.
2 and 210
The prime factors of 210 are 2x3x5x7.
22998
840
210 and 211
no 3 numbers add to equal 10 and multiply to equal 40.
-209
The two numbers you can multiply together to equal 782 are 23 by 34.