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# Is 343 a prime number or a composite number?

Updated: 10/26/2022

Wiki User

14y ago

343 is not prime. 343 = 7 * 7 * 7

Wiki User

14y ago

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Q: Is 343 a prime number or a composite number?
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### Is the number 343 prime or composite?

343 is composite -- it has factors 1, 7, 49 and 343. 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.

### Is 343 a composite prime or neither?

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

### Is 343 prime composite or neither?

343 is a composite number. This is because composite numbers are any number that has more than two factors(one and itself). Therefore, since 7 and 49 are factors of 343 that makes it a composite number.

### Is 343 a prime or a compostie?

343 is a composite.

### Is 343 composite or prime?

343 is composite, because it has factors other than 1 and 343. It is the cube of 7 (7 x 7 x 7). Or 7 x 49 = 343. A prime number is a number that only has itself and one as factors, such as 3.

### Is 343 composite number?

343 is a Composite Number.

### Is 1 029 a prime number or a composite number?

1029 is a composite number.The factors of 1029 are 1, 3, 7, 21, 49, 147, 343, 1029.

Yes, it is.

343=73

### Is 1029 a prime or composite?

It is not a prime number, it is a composite number.

It is prime

No.