A Prime number has only 2 factors which are 1 and itself. Composite numbers are everything else except 1 and 0. 1 and 0 are neither prime, nor composite. 346 is composite.
A prime number is a number with exactly two factors: 1 and itself. A composite number has more than two factors. 346 is not a prime number because it has other factors; it is a composite number. Its factors are 1, 2, 173, and 346. Note: Because 346 is an even number (ends in 0, 2, 4, 6, or 8) greater than 2, it is divisible by 2 and cannot be a prime number.
346 is a Composite Number. (all even, whole numbers greater than two are composite)
1038 is not a prime number. Its positive integer factors are: 1, 2, 3, 6, 173, 346, 519, 1038
The product of its prime factors: 2*173 = 345
They are 2 and 173
2 x 173
1038 is divisible by 2, so it is a composite number because it has more factors than 1 and itself. No even number greater than 2 is a prime number. All factors of 1038 are 1, 2, 3, 6, 173, 346, 519, and 1038.
18.601075237738274 x 18.601075237738274 = 346
Primes are 7, 11, 19 Other factors are combinations of 7, 11 and 19, i.e. 7 x 11 = 77 7 x 19 = 133 11 x 19 = 209
The number 346 is written in words as "three hundred forty-six."
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346