answersLogoWhite

0

27, 57, 77 and 87.

User Avatar

Wiki User

11y ago

What else can I help you with?

Related Questions

Is 345 a prime number or a composite number?

Composite because since the last digit is a five, it can be divided by five.


Is 42 a composite number?

yesAny even number (except 2) is a composite number. You can identify an even number by the last digit. If the last digit is even (0, 2, 4, 6, or 8), the entire number is even.


Is 45005 a prime or composite number?

"Composite" means that the number has smaller factors; "prime" means that it doesn't. Look at the last digit. If the digit is 0, 2, 4, 6, or 8, the number is divisible by 2. If the last digit is 0 or 5, the number is divisible by 5. If it none of those, the number may still have additional factors; but checking for this last digit can often quickly give you an answer.


Is 9871234535 a prime number?

The last digit is a 5. It is divisible by 5 and is a composite number,


Is 46832 a prime number or a composite number?

The last digit is a 2 which implies that the number is divisible by 2. So 46832 is not prime, it is composite.


Is 292 a composite number?

It's divisible by two, since the last digit is divisible by two. So it's composite.


Is 156 a prime number or a composite number?

It's divisible by two, since the last digit is divisible by two. So it's composite.


Is 967 504 prime or composite number?

867 is a prime number but 504 is obviously a composite number because its last digit is an even number so 2 is one of its factors.


Is 122 a composite number?

Yes. All even numbers, except 2, are composite. You recognize an even number by its last digit (0, 2, 4, 6, or 8).


Is 360 a prime or composite number?

A prime number is a number with two and only two factors: 1 (also known as unity) and itself. A composite number is a number with more than two factors; in other words, it has at least one factor besides 1 and itself. 360 has factors other than 1 and itself, so it is not a prime number. For example, it is divisible by 5. (You can tell this because the last digit is a 0. If the last digit - the digit in the ones place - is a 5 or a 0, the number is divisible by 5.) Therefore, 360 is a composite number.


Is 392 prime?

No, you can tell by the last digit being divisible by two, that the number is divisible by two. Thus it's composite.


Is 906 a prime?

No. 906 is a composite number.Explanation:A number ending with the digit 0, 2, 4, 6 or 8 is an even number.And a number is called even if it is divisible by 2.Since the last digit of 906 is 6 so it is an even number implies 2 is a factor of 906.And a number having more than two factors is composite so 906 is a composite number.