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The factor pairs of 128 are (128,1), (64,2), (32,4), and (16,8)

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If you want to stick to whole numbers,

there are only four possibilities:

1 x 128

2 x 64

4 x 32

8 x 16

The positive integer factor pairs of 128 are:

1 128

2 64

4 32

8 16

Q: What are the factor pairs of 128?

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Since 8 is a factor of 128, it is automatically the GCF.

Factor pairs refer to integers, not decimals.

The factor pairs of 57 are 3x19 and 1x57

The factor pairs of 343 are (343,1) and (49,7)

20 has 3 factor pairs. Pairs are (1,20), (2,10) and (9,9)

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Yes. Factor pairs are always repeated across pairs since factor pairs are certain kinds of pairs.

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

Sixteen factor pairs.

the factor pairs are 1x35 & 5x7

1 x 512 2 x 256 4 x 128 8 x 64 16 x 32

Since 8 is a factor of 128, it is automatically the GCF.

Factor pairs refer to integers, not decimals.

The factor pairs of 57 are 3x19 and 1x57

The factor pairs of 27 are 1x27 and 3x9.

Mathematicians call them "factor pairs."

its a factor with two pairs of the same number

There are 10 factor pairs for 5,000:5000,12500,21250,41000,5625,8500,10250,20200,25125,40100,50