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Which are composite numbers 7 31 103?
7, 31, 103 All three are prime numbers and not composite numbers.
What is the composite number of 7 11 13?
None of the numbers 7, 11, and 13 are composite numbers; they are all primes.
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.
Example of composite and prime numbers?
A prime number has only 2 factors which are 1 and itself. Ex. 2. 3, 5, 7, 11. Composite numbers are everything else except 1 and 0. Ex. 6, 8, 10, 40. 1 and 0 are neither prime, nor composite.
Are 5 and 7 prime or composite numbers?
5 and 7 are both prime numbers.
Is 98 a prime or composite number?
'98' is a COMPOUND Number. Compound numbers are the product of the multiplication of two( or more) smaller numbers. 2 x 49 = 98 ( So '98' is a compound number) NB Any even number , except '2' , is a compound number. Even numbers are those that end in 0,2,4,6,8 NNB Prime numbers always, except '2' itself, end in an odd number, except '5'. So e.g. 1,000,002 is Compound, it ends in '2' . It is NOT prime. 1,000,000,015 is a compound number, because it ends in '5'. The odd number exception.
Is 22 7 prime or 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. 227 is prime.
Which are composite numbers 7 31 103?
7, 31, 103 All three are prime numbers and not composite numbers.
What is the only number what neither prime nor composite?
There are lots of numbers which are neither. For example, pi, -7, 0, 1, sqrt(7).
Is every multiple of 7 a composite numbers?
No. 7, itself, is a multiple of 7 [7 * 1 = 7] and it is not a composite.
What is the composite number of 7 11 13?
None of the numbers 7, 11, and 13 are composite numbers; they are all primes.
What are the factors of 21 is it composite or prime?
21 is a composite number. 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 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.
Example of composite and prime numbers?
A prime number has only 2 factors which are 1 and itself. Ex. 2. 3, 5, 7, 11. Composite numbers are everything else except 1 and 0. Ex. 6, 8, 10, 40. 1 and 0 are neither prime, nor composite.
Is 88 a composite number or prime number?
88 is a composite number because it is an even number. All numbers greater than 8 and less than 100 are composites if they are even numbers, if they are multiples of 3 or 7, or if they end in 5 or 0.
Are 5 and 7 prime or composite numbers?
5 and 7 are both prime numbers.
Is 7 31 103 composite numbers?
The they are.
