280
70 = 2 * 5 * 7.
210
70*2
140
The simplest answer is 1 and 70. There an infinte number of other pairs.
To find three numbers that multiply to 70, we can start by factoring 70 into its prime factors: 70 = 2 x 5 x 7. Therefore, the three numbers that multiply to 70 are 2, 5, and 7.
-356
87
107
53
69