Yes it is. If the digits of a number added together will divide exactly by three (or nine) then the number itself will also divide exactly by 3 or 9. In this case, 1+8+9=18... which is exactly divisible by 3.
Wiki User
∙ 11y agoWiki User
∙ 13y agomultiples go on forever, so here are 1st 10 multiples of 189:
189, 378, 567, 756, 945, 1134, 1323, 1512, 1701, and 1890
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∙ 14y ago289 has an infinite number of multiples and so this question cannot be answered in the time left for this universe.
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∙ 6y agoThere are many answers to that, like:
180 + 9 = 189
101 + 88 = 189
150.5 + 48.5 = 189
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∙ 10y agoThat's an infinite list. It starts with 192, 384 and 576 and stops when the world does.
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∙ 7y ago1, 3, 7, 9, 21, 27, 63, 189: 1 x 189, 3 x 63, 7 x 27, 9 x 21 = 189
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∙ 7y ago1, 3, 7, 9, 21, 27, 63, 189, as follows: 1 x 189, 3 x 63, 7 x 27, 9 x 21.
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∙ 6y ago9 x 21
3 x 63
7 x 27
Anonymous
9 & 21
The factors of 189 are: 1 3 7 9 21 27 63 189
The factors of 189 are 1 3 7 9 21 27 63 189 So the largest factor is 189. However, 189 is not a proper factor, even though it is a factor. The largest proper factor is 63. Now 63 is not prime, since is is clearly divisible by 3. The largest prime factor is 7
The factors of 144 are: 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144 The factors of 189 are: 1, 3, 7, 9, 21, 27, 63, 189 The common factors are: 1, 3, 9 The Greatest Common Factor: 9
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Factors of 189: 1, 3, 9, 21, 63, 189,
The factors of 189 are 1, 3, 7, 9, 21, 27, 63, and 189. All these factors divide evenly into 189 without a remainder.189 = 9 * 21thus, factors are: 1,3,7,9,21,27,63,189
factors of 189 are 1, 3, 7, 9, 21, 27, 63, and 189
3 and 63 are factors of 189. 7 and 27 are factors of 189. 9 and 21 are factors of 189. Hence, the factors of 189 are 1, 3, 7, 9, 21, 27, 63, and 189.
1, 3, 7, 9, 21, 27, 63, 189.
The common factors of 90 and 189 are 1, 3 and 9.
The factors of 189 are: 1 3 7 9 21 27 63 189
The factors of 189 are 1, 3, 7, 9, 21, 27, 63, and 189. The factor pairs of 189 are 1 x 189, 3 x 63, 7 x 27, and 9 x 21.
The factors of 189 are: 1, 3, 7, 9, 21, 27, 63, 189
The 8 factors of 189 are 1, 3, 7, 9, 21, 27, 63, and 189. 3 and 7 are prime.
The factors of 189 are 1 3 7 9 21 27 63 189 So the largest factor is 189. However, 189 is not a proper factor, even though it is a factor. The largest proper factor is 63. Now 63 is not prime, since is is clearly divisible by 3. The largest prime factor is 7
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