2 x 3 x 3 x 3 x 7 = 378
840
zero is not prime or compositeIt is neither prime nor composite. See the link.
The prime factorization of 278 is 2x3x3x3x7.
Prime numbers can only be represented in a multiplication problem by one times itself. Composite numbers can be represented in more than one way.2 is primes 1x24 is composite 1x4; 2x2Prime numbers have only two factors whereas composite number have more than two factors.A prime number is a positive integer with two factors: one and the number itself.A composite number is a positive integer with more than two factors.
A rectangular umber is essentially a composite or non-prime number. If a number n is composite then it can be factorised as p*q. In that case, it can be represented as an array of p rows and q columns in a RECTANGULAR array.
It is a composite number.284 is a composite number
94 is a composite number
515 is a composite number. NB Remember #1 ; Any number ending in an even number ( 0,2,4,6,8) is composite. #2 ; Any number ending in '0' or '5' is composite. #3 ; Any number whose digits sum to '9' is composite. e.g. 135 = 1 + 3 + 5 = 9 is a multiple of '9'. #4 ; You only need to divide by '3' or '7' to test for prime number. It the result is a whole number then it is NOT a prime. NNB Since the above number , 515, ands in ;5; then it is composite.
It is a composite number.
Both. It is a number and it is composite.
Composite number
It is a composite number.