Other than 231 x 1, the only positive integers you can multiply to achieve a result of 231 are 21 x 11.
231 = 3 x 7 x 11
The three prime numbers which multiply to make 231 are 3 x 7 x 11.
(-77,3)(-33,7)(-21,11)(77,-3)(33,-7)(21,-11)
If that is in inches, multiply it out, the result will be in cubic inches. To convert that to gallons, you then divide by 231, since a gallon is defined as 231 cubic inches.
To find numbers that multiply to give you 231, you can factorize 231 and look for its prime factors. 231 = 3 * 7 * 11 So, the numbers you can multiply to get 231 are 3, 7, and 11.
-231. To get the opposite of a number, multiply it by -1.
Other than 231 x 1, the only positive integers you can multiply to achieve a result of 231 are 21 x 11.
3 x 77
Multiply 3.6 by 231...
The prime factorization of 231 = 3 x 7 x 11
As a product of its prime numbers: 3*7*11 = 231
231 = 3 x 7 x 11
1 x 231, 3 x 77, 21 x 11, 33 x 7. Add the digits and you get 6, which means it is divisible by 3. (3 x 77) 77 has two prime factors, 7 and 11. So you can multiply any combination of the factors to get 231. 3C2 (3 choose 2) in Pascal's triangle is 3, which means there are three possible combinations. Oh, yeah, and you can always just do 1 x 231.
There are 231 cubic inches in a gallon. so multiply the radius by the height and the pie. There are 231 cubic inches in a gallon. so multiply the radius by the height and the pie.
There are only 3 of them because as a product if its prime factors: 3*7*11 = 231
231