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It is 19 which is a Prime number

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โˆ™ 2017-03-30 11:38:26
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Q: What number is less than 20 but is not composite?
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Related questions

What is the only 2 digit odd composite number less than 20?

would it will be 15


Which composite number is odd and smaller than 20?

15 and 9 are both odd, composite numbers less than 20.


Why is 20 a composite number?

20 is a composite number because it has more than 2 factors


Is 20 a pimed or composite number?

20 is a composite number because it has more than two factors


How many composite numbers are greater than 20 and less than 25?

All of them except for 23 which is a prime number


How many composite numbers are greater then 20 but less then 25?

3 composite numbers, 21, 22, and 24, are greater than 20 but less than 25.


Explain why 20 is considered to be a composite number?

A number which has more than two factors is called a composite number. Factors of 20 are: 1, 2, 4, 5, 10 and 20. 20 has six(more than two) factors. Therefore, 20 is a composite number.


What are the composite numbers less than 20?

The composite numbers less than 20 are: 4, 6, 8, 9, 10, 12, 14, 15, 16, 18


Is 20 a prime composite?

wowo is it a composite number dang how did I not see that...


What are all the composite numbers greater than 20 and less than 30?

Composite numbers greater than 20 and less than 30 are 21, 22, 24, 25, 26, 27, 28.


How many composite numbers that are less than 20?

The composite numbers that are between 1 and 20 inclusive are: 4 6 8 9 10 12 14 15 16 18 20 This is a total of eleven composite numbers equal to 20 and below.


A number more than two factors?

'''They called composite numbers.''' '''Composite numbers are when they have more than two factors.''' '''A prime number is when it only has 2 factors no more or less.''' '''EX : 20''' '''Factors Of 20 : 1, 20, 2, 10, 4, 5.'''

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