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287 is not prime. 287 = 7 * 41
287 is a composite number.
Wiki User
∙ 12y ago
Wiki User
∙ 12y ago287 is a composite number. Composite numbers are any number that has more than two factors(one and itself). Therefore, since 7 and 41 are factors of 287 that makes it a composite number.
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Is 287 composite?
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. 287 is composite.
Is 861 composite or prime?
861 is a composite number.The factors of 861 are 3, 7, 123 and 287.
Show that 287 is not a prime number?
287 is divisible by 7.7x41=287
Is 293 a composite or a prime number?
Is 293 a composite or a prime number?
Is 163 prime or composite?
The number is not COMPOSITE. Instead, it is a prime number.
Is number 287 prime or composite?
Composite
Is 287 a prime number?
287 is a composite number thankyou
Is 287 composite?
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. 287 is composite.
Is 861 composite or prime?
861 is a composite number.The factors of 861 are 3, 7, 123 and 287.
Is 287 a composite number?
287 = 41 X 7
Show that 287 is not a prime number?
287 is divisible by 7.7x41=287
Is 1029 a prime or composite?
It is not a prime number, it is a composite number.
Is 17 prime or composite number?
It is prime
Is 86 a prime or composite number?
86 is not a prime number, so is a composite.
Is 211 prime or composite number?
It is a Prime number, and therefore not a composite number.211 is a prime number.
Is 168 a prime or a composite number?
No 168 is not a prime number it is a composite number
Is 293 a composite or a prime number?
Is 293 a composite or a prime number?
