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29 and 31 are prime.
The rest are composite numbers.
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∙ 10y ago
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What are the prime and composite numbers between 10 and 30?
Prime numbers: 11, 13, 17, 19, 23, 29 Composite numbers: 10, 12, 14, 15, 16, 18, 20, 21, 22, 24, 25, 26, 27, 28, 30
Which one of these numbers are prime 11 15 21 27 56?
the first one 11 others are not 15 = 3 x 5 21 = 3 x 7 27 = 3 x 9 56 = 4 x 14
Are all odd numbers prime why or why not?
NO. Not all odd numbers are prime like 9, 15, 21, 27,... because they have other factors aside from 1 and itself.
Which are prime numbers 23 27 36 or 39?
23 and 27 are prime numbers whereas 36 and 39 are composite numbers.
What is the prime number of 6 10 12 13 14 15 25 27 and 40?
13
Are 27 and 15 prime numbers?
No, neither of them are.
Is 15 and 27 relatively prime numbers?
No.
Is 13 15 17 19 21 23 25 27 29 prime numbers?
They are all prime numbers except for 15 21 25 and 27 which are composite numbers
Are 3 5 15 21 27 prime numbers?
YES
what numbers are prime 121315172729?
If you mean: 12 13 15 17 27 and 29 then the prime numbers are 13 17 and 29
What are the prime and composite numbers between 10 and 30?
Prime numbers: 11, 13, 17, 19, 23, 29 Composite numbers: 10, 12, 14, 15, 16, 18, 20, 21, 22, 24, 25, 26, 27, 28, 30
Is 14 relatively prime to 27?
14 = 2 × 7 27 = 3³ → hcf(14, 27) = 1 → 14 and 27 are relatively prime.
Which one of these numbers are prime 11 15 21 27 56?
the first one 11 others are not 15 = 3 x 5 21 = 3 x 7 27 = 3 x 9 56 = 4 x 14
Is 27 and 57 a pair of prime numbers?
No, neither 27 nor 57 are prime numbers.
Are 27 and 52 prime numbers?
Neither 27 nor 52 are prime numbers. Both are composite numbers, instead.
Are all odd numbers prime why or why not?
NO. Not all odd numbers are prime like 9, 15, 21, 27,... because they have other factors aside from 1 and itself.
What is the GCF of 14 and 27?
To find the GCF of two numbers, you first need to express them as the product of their prime factors. For 14 and 27, this is: 14 = 2x7 27 = 3x3x3 The next step would be to identify any common factors. In this case, however, there are no common prime factors. Therefore, the GCF of 14 and 27 is 1.
