None
The multiplication facts to equal 84 are:1x84 2x42 7x12 (flip) 1x84 2x42 7x12
1 x 21 3 x 7 7 x 3 21 x 1
30x1 15x2 10x3
If you are talking about factors, 1 and 61, because 61 is a prime number.
None
The multiplication facts to equal 84 are:1x84 2x42 7x12 (flip) 1x84 2x42 7x12
1 x 21 3 x 7 7 x 3 21 x 1
30x1 15x2 10x3
10*4=40
1 times 4
-2 x 3
1*114 = 114 is one such fact.
1 x 25, 5 x 5.
There are infinitely many facts. Some of these are: 1 * 10 100 * 0.2 50 * 0.4
The Commutative Property of Addition. It also works for multiplication: 3 times 2 is equal to 2 times 3.
1 and 98 2 and 49 7 and 14