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5 is but 15 is not a Prime number
What else can I help you with?
What numbers are prime of the number 15?
The prime factors of 15 are: 3, 5
Which of the numbers below is a prime number 5 15 25?
5 is prime.
Are 15 and 5 co prime numbers?
No. 15 and 5 share the factor 5.
How many prime numbers does 15 have?
Two prime factors which are 3 and 5
What are the prime numbers 5 to 15?
They are: 5 7 11 and 13
What two prime numbers equal to 15?
The product of the prime numbers 3 and 5 is 15.
Is 5 and 15 the prime numbers of 20?
15 is not prime, so they cannot be.
What numbers are prime of the number 15?
The prime factors of 15 are: 3, 5
Prime number x prime number 15?
3*5 = 15 in prime numbers
Which of the numbers below is a prime number 5 15 25?
5 is prime.
What is the prime numbers of 15?
3 x 5 = 15
Are 15 and 5 co prime numbers?
No. 15 and 5 share the factor 5.
Is 15 a product of three different prime numbers?
15 is the product of two prime numbers; 3 x 5
Why are the prime factors of 15 1 3 and 5?
The prime factors of 15 are 3 and 5 because 3 and 5 are prime numbers that divide evenly into 15. 1 is a factor of 15, but it is not a prime number.
What fraction of numbers from 1 to 15 are prime numbers?
The prime numbers are: 2 3 5 7 11 and 13 so therefore as a fraction of 15 it is 6/15 or 2/5 simplified
What are all the prime numbers from 1-15?
Prime numbers from 1 to 15 are 2, 3, 5, 7, 11 and 13.
Is 15 a number that is a product of exactly three different prime numbers?
No. 15 is the product of two prime numbers: 3 and 5
