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Which is a composite Number 15 17 19 or 23?
15 is composite number 17, 19 and 23 are prime numbers.
What are the composite numbers from 10-30?
11, 13, 17, 19, 23, 29 are the primes between 10 and 30 so the composite numbers are all the others. 12,14,15,16,18,20,21,22,24,25,26,27,28, and 30 are the composite numbers between 10 and 30.
Which of the following groups of numbers are all prime numbers A 2 3 5 9 or B 3 11 23 31 or C 2 5 15 19 or D 7 17 29 49?
2, 3, 5, and 9 includes one composite number - 9. 3, 11, 23, and 31 are all prime numbers. 2, 5, 15, and 19 includes one composite number - 19. 7, 17, 29, and 49 includes one composite number - 49.
Which are composite numbers 92 59 23 47 78 or 19?
92 and 78
Is 17 18 19 23 witch is a composite number?
18 (All even numbers except 2 are composite.)
Are 23 57 11 13 17 19 23 29 odd composite nos?
Of those odd numbers, only 57 is composite.
What is an example of a number that is not composite?
2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31 are prime numbers. they are not composite numbers.
Which is a composite Number 15 17 19 or 23?
15 is composite number 17, 19 and 23 are prime numbers.
Is the numbers 19 21 and 23 a composite number?
No, the numbers 19, 21, and 23 are not composite numbers. A composite number is a positive integer greater than 1 that has more than two distinct positive divisors. In the case of these numbers, 19 and 23 are prime numbers because they are only divisible by 1 and themselves, while 21 is a composite number because it has divisors other than 1 and itself (3 and 7).
What are the composite numbers from 10-30?
11, 13, 17, 19, 23, 29 are the primes between 10 and 30 so the composite numbers are all the others. 12,14,15,16,18,20,21,22,24,25,26,27,28, and 30 are the composite numbers between 10 and 30.
What numbers from 2 t0 30 are prime and composite?
Prime: 2 3 5 7 11 13 17 19 23 29 Composite: the others
Is 23 21 19 prime or composite?
19 is a prime number. Its only factors are 1 and 19. 21 is a composite number. Its factors are 1, 3, 7, and 21. 23 is a prime number. Its only factors are 1 and 23.
Is 19 21 or 23 composite?
21 is composite. 19 and 23 are prime.
Which of the following groups of numbers are all prime numbers A 2 3 5 9 or B 3 11 23 31 or C 2 5 15 19 or D 7 17 29 49?
2, 3, 5, and 9 includes one composite number - 9. 3, 11, 23, and 31 are all prime numbers. 2, 5, 15, and 19 includes one composite number - 19. 7, 17, 29, and 49 includes one composite number - 49.
What are the six next prime numbers after 10?
The prime numbers after ten are: 11 13 17 19 23 29
Which are composite numbers 92 59 23 47 78 or 19?
92 and 78
What are the first ten prime numbers tell how you do it?
2 3 5 7 11 13 17 19 23 29 I eliminated the composite ones.
