The square root of 16 is 4, because 4 multiplied by itself is 16. 4 times 4 is 16 because 4+4 is 8, + 4 is 12, + 4 is 16.
As a product of its prime factors: 2*2*7*7 = 196
3 x 7 x 7 = 147
2,5,10,360
2x2=4
They are: 2*4*3*5*7 = 840
184
3360
The square root of 16 is 4, because 4 multiplied by itself is 16. 4 times 4 is 16 because 4+4 is 8, + 4 is 12, + 4 is 16.
There are many numbers that go into 840. For example, 420 times 2 is 840, so the number 420 would go into 840 twice. 210 times 4 is 840 as well and can go into the number 4 times.
840
As a product of its prime factors: 2*2*7*7 = 196
3 x 7 x 7 = 147
2,5,10,360
2x2=4
The answer will depend on the signs of the numbers being multiplied.
There is no such number. Every number can be multiplied by 3 and every number can be multiplied by 4.