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How can you tell that 40 is a prime or composite number?

Updated: 8/20/2019
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10y ago

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It is a composite number because it's an even number and it has more than two factors

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10y ago
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Q: How can you tell that 40 is a prime or composite number?
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40 prime number?

No because 40 is a composite number with more than two factors.


Is 40 prime or composite number.?

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


40 composite or prime?

40 is composite.


Is 40 a prime or composite?

40 is a composite number. This is because composite numbers are any number that has more than two factors(one and itself). Therefore, since 2 and 4 to name a few are factors of 40 that makes it a composite number.


What is the composite number of 40 and 50 that has the greatest number of prime factors?

42


Is 40 prime or composite why?

composite because it has more than two factors.


Is 40 a composite or a prime number?

no even number greater than 2 is prime so it is composite40 is a composite number. This is because composite numbers are any number that has more than two factors(one and itself). Therefore, since 2 and 4 to name a few are factors of 40 that makes it a composite number.


Is 40 a prime number?

no Prime numbers are divisible only by themselves and 1. 40/10 = 4, for example, so no it is not prime.


Is the number 40 prime or composite number?

A prime number is a whole number that cannot be divided evenly by any other positive whole number except 1 and itself. Can you think of a whole number you can divide 40 by other than 40 or 1? If so, it is not a prime number.


Is eighty a prime or composite number?

eighty is a composite number since it has the divisors of 16 and 5, 2 and 40,etc... in addition to 1 and its self (80).


Prime number 40 50?

40 and 50 are both composite numbers because they have more than two factors


What are composite number between 30 to 40?

All of them except for 31 and 37 which are prime numbers