87 x 11 = 957
Take any multiple of 87, and you get a number that is divisible by 87 - for example:87 x 0 87 x 1 87 x 2 87 x 3 ... 87 x (-1) 87 x (-2) ...
1 x 87, 3 x 29, 29 x 3, 87 x 1 = 87
159 x 87 = 13833
9 x 87 = 783
87 x 11 = 957
The highest common factor of 87 and 33 is 3. 87 = 3 x 29 33 = 3 x 11
Take any multiple of 87, and you get a number that is divisible by 87 - for example:87 x 0 87 x 1 87 x 2 87 x 3 ... 87 x (-1) 87 x (-2) ...
Just multiply 87 by any integer! For example, the result of each of the following calculations will give you a multiple of 87: 87 x 0 87 x 1 87 x 2 87 x 3 87 x 4 87 x (-1) 87 x (-2) etc.
7 x 10 = 70 7 x 11 = 77 7 x 12 = 84 87 - 84 = 3 12 times with 3 remaining
1 x 87, 3 x 29 = 87
1 x 87, 3 x 29, 29 x 3, 87 x 1 = 87
1 x 2871, 3 x 957, 9 x 319, 11 x 261, 29 x 99, 33 x 87.
1 x 87, 3 x 29, 29 x 3, 87 x 1
87 x 97 = 8439
159 x 87 = 13833
9 x 87 = 783