Yes.
497 is composite.
No, it is not. If you divide by 7 you get 71, so 497 cannot be a prime number.
No
497 is a composite number because it has factors other than 1 and itself. It is not a prime number.The 4 factors of 497 are 1, 7, 71, and 497.The factor pairs of 497 are 1 x 497 and 7 x 71.The proper factors of 497 are 1, 7, and 71 or,if the definition you are using excludes 1, they are 7 and 71.The prime factors of 497 are 7 and 71.The 2 distinct prime factors (listing each prime factor only once) of 497 are 7 and 71.The prime factorization of 497 is 7 x 71.NOTE: There cannot be common factors, a greatest common factor, or a least common multiple because "common" refers to factors or multiples that two or more numbers have in common.
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.
It is a composite number.