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No. 143 has prime factors 11 and 13. 11 * 13 = 143

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โˆ™ 2009-10-15 02:01:31
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Q: Is 143 is a prime number?
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Is the number 143 a prime number?

No. 143 has prime factors 11 and 13.


Is 143 a prime or composite number?

143 is not prime. 143 = 11 * 13


Is 143 prime number?

No


Why is 143 not a prime number?

A prime number is a positive integer that has exactly two positive integer factors. 1 and itself.11 x 13 =143 ,so 143 is not a prime number


What is the smallest prime number that divides into 143?

It is: 11 and 143/11 = 13 wich is also a prime number


Why 143 is not a prime number?

11 x 13 = 143


Is 143 a composite or prime number?

143 is divisible by 11.


Is 143 prime number or composite?

Composite.


What two prime number multiply to make 143?

11*13=143


Why is prime number 143 not divisible by any numbers from 2 through 10?

143 is not a prime number. So the question makes no sense.


What are the factors and prime factors of 143?

The 4 factors of 143 are 1,11,13,143The prime factors of 143 are 11 and 13The prime factorization of 143 is 11x13Thanks buddy.Factors are numbers you can multiply together to get another number.143: 1, 11, 13, 143


Is the number 143 a composite number or a Prime number?

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


What are 2 prime number that when timed equal 143?

They are 11 times 13 = 143


Is 143 a prime number because it is not divisible from any number 1 to 10?

143 is not a prime number; it is divisible by 11 and 13.Incidentally, it is divisible by 1; all numbers are.


Which is true about 143 It is a prime number It is a composite number It is a whole number that is neither prime nor composite or It is not a whole number?

We know that 143 is a whole number and that it has to be either prime or composite because all whole numbers other than 0 and 1 are one or the other. So, in order to determine if it is prime or composite, we need to know if any numbers besides 1 and 143 are factors. 1, 11, 13, and 143 are factors so 143 is a composite number.


Is 143 composite?

143 is composite because it has more than 2 factors. Any number with exactly 2 factors (1 and the number itself) is prime. The factors of 143 are 1, 11, 13, and 143.


What number has two prime numbers bigger than 7?

Do you mean prime factors? If yes, then 143.


Is 143 a prime?

143 is a multiple of 11.


Is 143 a prime number?

No , because it is divisible by 11 (11 x 12)


Is 1001 a prime number?

No. It's divisible by 7 143 11 and 13


Is 143 divisible by a number 2 through 10?

No, it is not a prime. It is divisible by 11.


Is 143 and 63 relatively prime?

Yes, 143 and 63 are relatively prime because they have no prime factors in common.


What is the prime factorization of 143?

143 = 11 * 13


Is 143 prime composite or neither?

143 is composite.


Is 429 prime?

No 429 is not prime. A prime number is a number where the only multiples of it are "1" and the number itself. 429 / 3 = 143. So 3 x 143 are also factors.Prime numbers do not end in 0,2,4,5,6,8; excluding 2 (Two), 22 is not prime but 2 is because 1 x 2 = 2. And remember the definition says a prime number is a number that can only be multiplied by 1 and itself.