Q: What are the factors and factor pairs of 28?

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There are 3 factor pairs of 28. 28 = 1 x 28 28 = 2 x 14 28 = 4 x 7

The factor pairs of 21 are:1, 213, 7Therefore, the number 21 has two pairs of positive integer factors.

1, 28 2, 14 4, 7

(6375,1)(2125,3)(1275,5)(425,15)(375,17)(255,25)(125,51)(85,75)

Factor pairs of 84 are: 2 x 42, 3 x 28, 4 x 21, 6 x 84, 7 x 12

Related questions

The factor pairs of 28 are :28,114,27,4

The factor pairs of 28 are 1*28, 2*14, and 4*7

There are 3 factor pairs of 28. 28 = 1 x 28 28 = 2 x 14 28 = 4 x 7

These are the factor pairs:1750,1875,2350,5250,7175,10125,1470,2550,35

28 has three factor pairs which are:28 = 1 x 2828 = 2 x 1428 = 4 x 7

The difference is between factor pairs and distinct factors. With square numbers, one of the factor pairs will be the same number twice. When listing the distinct factors, that number is only listed once.

How they're listed. The factors of 20 are 1, 2, 4, 5, 10, 20 The factor pairs of 20 are (20,1)(10,2)(5,4)

1,24

Factors: 1, 3, 9, 27. Pairs: (1,27);(3,9).

The factors of 8 are: 1,2,4,and 8. The factor pairs of 8 are: 1x8 2x4 These are the only two factor pairs

They're looking for factor pairs. (28,1)(14,2)(7,4)

28,114,27,4