The only numbers that will evenly go into 51 are 1, 3, 17, and 51. So 1 times 51 is 51, and 3 times 17 is also 51.These factor pairs = 51:(1, 51)(3, 17)
If you add numbers together to equal 153, they could be 1 + 152, 2 + 151, 3 + 150, etc. If you multiply two numbers to equal 153, the numbers are 3 X 51, 9 X 17 and 1 X 153.
17 x 3= 51
53
(329,218,107) x (3) = 987,654,321 (109,739,369) x (9) = 987,654,321 (58,097,313) x (17) = 987,654,321 (19,365,771) x (51) = 987,654,321 (6455257) x (153) = 987,654,321 There may be others, but with this list, we feel that we've adequately discharged our responsibility.
271
17 x 3 = 51
-331
51 is composite. Becasuse 17 x 3 = 51 It is two prime numbers multiplied together to make a composite.
No two prime numbers satisfy that request.
-51
The only numbers that will evenly go into 51 are 1, 3, 17, and 51. So 1 times 51 is 51, and 3 times 17 is also 51.These factor pairs = 51:(1, 51)(3, 17)
(x - 9)(-3) = 51
1 x 51, 3 x 17
It is: x+27 = 51 and x = 24
52
Because 51 is an odd number, it cannot be totalled by adding the same number twice.