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1 x 21 3 x 7 7 x 3 21 x 1
30x1 15x2 10x3
To find all the multiplication facts that equal 84, we need to break down 84 into its prime factors. The prime factors of 84 are 2, 2, 3, and 7. Therefore, the multiplication facts that equal 84 are 1 x 84, 2 x 42, 3 x 28, 4 x 21, 6 x 14, and 7 x 12.
If you are talking about factors, 1 and 61, because 61 is a prime number.
It is a square number because 20 times 20 = 400
None
To find all the multiplication facts that equal 84, we need to break down 84 into its prime factors. The prime factors of 84 are 2, 2, 3, and 7. Therefore, the multiplication facts that equal 84 are 1 x 84, 2 x 42, 3 x 28, 4 x 21, 6 x 14, and 7 x 12.
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.
If a number is divisible by both 4 and 5, it's divisible by 20.
1 x 100, 2 x 50, 4 x 25, 5 x 20, 10 x 10 = 100
1 x 25, 5 x 5.