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The fact family for 81 has more than 2 factors: 1, 3, 9 are factors: and that is more than two!

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โˆ™ 2013-12-15 14:21:49
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Q: Why does the fact family for 81 and 9 have only two number factor?
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Related questions

Why does the fact family for 64 and 8 have only 2 number sentences?

Why does the Fact family for 81 and nine have only two number sentences


Is every number a factor of 0?

Yes. Every integer is a factor of zero. Zero is in fact the only number that can be divided by zero, so zero is also a factor. Zero has an infinite number of factors.


Why does the fact family for 81 and 9 have only 2 number sentences?

awnow


What is the greatest common factor of 2 5 and 8?

The greatest common factor -- in fact, the only common factor -- of 2, 5, and 8 is the number 1.


How do you solve the greatest common factor of 30 and 31?

This is a ridiculous question, due to the fact that 31 is a prime number. Therefore, as 31 is not a factor of 30, the highest common factor can only be 1.


What is a fact family with only facts?

There cannot be such a family because of self-reference. It is similar to the Russell paradox (named after Bertrand Russell). As soon as you have a fact family with only two facts, you have added a third fact. The third fact is that is that the fact family had only two facts. That then makes it a family with three facts. Which means it is no longer a fact family with only two facts. So the third fact is no longer correct. And so it does not have three facts. Which means it has only two facts and you will keep looping round and round forever!


What is the only number that is a factor of every number?

One is the only number that is a factor of every other number.


If a fact family has only 2 multiplication and division sentences what do you know about the product and dividend?

There are only two numbers in that case. For example 5 x 5 = 25 and 25/5 = 5. The fact family has only two sentences. Now from the equation it indicates that the product of the same numbers gives the dividend or dividend divided by divisor is the same number as the divisor since there are only two numbers in the fact family.


Why does fact family for 81 and 9 have only two number sentences?

IT does because the other two sentences are impossible.


Why does the fact family for 81 and 9 have only two number sentences?

It does because the other two sentences are impossible.


What is the only prime number that has a factor of 16?

Small words make a difference. No prime number "has" a factor of 16. But 2 is the only prime number that "is" a factor of 16.


What prime number has only one factor?

No prime number only has one factor. Each prime number has itself and 1 as factors. Now, the number 1 of course has only one factor, but it is technically not a prime number.


Which numbers have only 1 as their factor?

The only number with one factor is 1.


What do you call numbers that only have one factor?

1 is the only number that has only one factor.


What is the number that has only on factor?

1 has one factor.


How do you solve a prime factor of 13?

13 is a prime number. The only prime factor of a prime number is the number itself.


What only prime number that is a factor of 16?

The only prime factor of 16 is 2.


When is a number called a factor number?

A number is called a factor when it can divide evenly into another number with no remainder. Integers only.


What are the prime factors of 71?

71 is a prime number and its only prime factor is itself. Its only other factor is 1, which is not a prime number.none because 71 is prime71 is a prime number and its only prime factor is itself. Its only other factor is 1, which is not a prime number.none because 71 is prime


If a fact family has only two multiplication and division sentences what do you know about the product and dividend?

If a fact family has only 2 multiplication nd division sentences, what do you know about the product and divident?


What is the only number that has 0 as a factor?

Since every number is a factor of itself, that would have to be zero.


Do all even numbers have a factor of 2 explain?

Yes, all even numbers have a factor of two due the fact that the are of an even sequence and can be divisible by two which is also an even number. Any number that is even is not prime because is can be divided by the factor 2, but two itself is a prime number as its only factors are itself and 1. All even number have to have a factor of two e.g 4 can be divided by two, as well as 6,8,10,12,14,16,18,20 and so on.


Is 5 a factor of 9347?

5 is not a factor of 9347. 5 is a factor of a number only if the last digit of the number is a 0 or a 5.


What is the only prime number that is a factor of the number 16?

prime factor = prime number which can be divided into the given number with no remainder ie 2


Is there any number that are always a factor?

The only number that is always a factor is 1. This is based on my assumption that there are no decimals in your answer.