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Yes, technically, since -7 x -4 = 28.

We do not generally list negative factors for positive numbers.

We do list negative factors for negative numbers.

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βˆ™ 9y ago
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βˆ™ 14y ago

Yes, -7 x -4 = 28, therefore, -7 and -4 are both negative integer factors of 28.

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Q: Is -7 is a factor of 28?
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Related questions

What is the gcf of the factor 7 and 28?

Since 7 is a factor of 28, it is automatically the GCF.


What is the greatest common factor of 28 and 7?

Since 7 is a factor of 28, it is automatically the GCF of 7 and 28The Greatest Common Factor (GCF) of 28 and 7 is 7.


The greatest common factor for 7 and 28?

The greatest common factor of 7 and 28 is 7.


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Why is 7 the prime factor of 28 and 63?

Because 7 is a factor of 28 and 63 and 7 is a prime number.


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The greatest common factor of 28 and 49 is 7.


What are all the terms using factor divisor multiple product and divisible by to write as many statements as you can about this number sentence 4 times 7 equals 28?

4 is a factor of 28. 4 is a divisor of 28. 7 is a factor of 28. 7 is a divisor of 28. 28 is a multiple of 7. 28 is a multiple of 4. 28 is a product of 4 and 7. 28 is divisible by 4. 28 is divisible by 7.


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


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7 is the greatest common factor.


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Why is 7 the greatest common factor of 28 and 63?

7 is a factor of 28 because 4 x 7 equals 28. 7 is a factor of 63 because 9 x 7 = 63. That makes 7 a common factor of 28 and 63. The factors of 28 that are larger than 7 are 14 and 28. The factors of 63 that are larger than 7 are 9, 21 and 63. Since none of those numbers are the same, that makes 7 the greatest common factor of 28 and 63.