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Q: How many different positive integers are in factors of both 28 and 42?
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Related questions

Is the product of two integers positive negative or zero How can you tell?

The product of two integers will be: * Zero, if one factor, or both, are zero. * Positive, if both factors have the same sign (both positive, or both negative) * Negative, if the two factors have different signs. Actually, these rules apply to all real numbers, not just to integers.


Is the sum of two integers alwasys a positive?

- Always, if the two integers are both positive. - Sometimes, if the two integers have different signs. - Never, if the two integers are both negative.


What is b and a if both are positive integers but a does not equal b?

Then they are, simply, two different integers. Any two positive integers will do, according to the specification.Then they are, simply, two different integers. Any two positive integers will do, according to the specification.Then they are, simply, two different integers. Any two positive integers will do, according to the specification.Then they are, simply, two different integers. Any two positive integers will do, according to the specification.


What is division of integers?

if both have the same sign the answer is positive, if they have different signs the answer is negative.


What can you say about the product of an integer and a positive integer?

-- The product is an integer. -- If the original two integers are both positive, then the product is positive. -- If the original two integers have different signs, then the product is negative.


What is rule of division integers?

if both have the same sign the answer is positive, if they have different signs the answer is negative.


Do both positive and negative integers exist?

Yes, both positive and negative integers exist.


How do you calculate LCM of a negative and positive number?

Ignore the negative signs. Since negative integers also include the factors of their positive counterparts, the answer will be the same as if they were both positive.


How are integer are different from natural no?

Integers can be both negative and positive but natural numbers can only be positive...hope that answers your question... :D


When can we say the that the product the two integers is positive?

When both are positive or both are negative.


How can you tell about two integers when their quotient is positive negative zero?

If both integers are positive or both negative then the quotient is positive. If they are one of each then the quotient is negative.


What do the least common factor and the greatest common factor have in common?

hey are both positive integers. Both divide every number in a given set.