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What odd number between 11 and 21 is the product of two prime numbers?
Wiki User
∙ 14y ago
13 is prime so it is not the number.
15 is the product of 3 and 5, two prime numbers, so it fits the conditions.
17 is prime so it is not the number.
19 is prime so it is not the number.
15 is the only odd number between 11 and 21 that fits the conditions. However, if 21 is included in the range, it also is the product of two prime numbers: 3 x 7.
Wiki User
∙ 14y ago
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When is product of 2 prime numbers a prime number?
The product of two prime numbers is always a composite number, and it never is a prime number.
When you write a number as a product of prime numbers?
A number as a product of prime numbers would be "x".
Is the product of two prime numbers not a prime number?
The product of two prime numbers can never be another prime number, the numbers that you multiplied are factors of the product. (example, 9 times 5 is 45, 9 and 5 go into 45)
Could the product of two prime numbers be a prime number?
No.
What is the product of prime number 34?
34 is the product of the prime numbers 2 and 17.
What is the product of the prime numbers between 29 and 30?
29 is a Prime number. There are no prime numbers between 29 and
When is product of 2 prime numbers a prime number?
The product of two prime numbers is always a composite number, and it never is a prime number.
When you write a number as a product of prime numbers?
A number as a product of prime numbers would be "x".
What is a product of a prime number?
A composite number is the product of two or more prime numbers.
Prime is writing a composite number as a product of prime numbers?
Prime factorization is writing a composite number as a product of prime numbers.
Can each of the whole numbers between 1 and 50 be written as a product of two or more prime numbers?
Every composite number ... that is, one that is not a prime ... can be written as the product of two or more prime numbers. The primes themselves are the exceptions. A prime number is the product of only ' 1 ' and itself, and ' 1 ' is not considered a prime number.
When is the product of two prime numbers not a prime number?
The product of any two numbers, neither of which is 1, is never a prime number.
What is 1450 as a product of its prime number?
what is 1450 as a product of its prime numbers
What are the product of the prime numbers between 61-80?
141
What is the largest prime number less than 500 that is the product of 2 prime numbers?
There is no correct answer to this question, because it is nonsensical.The question asks for a largest prime number. By definition, a prime number is NOT the product of 2 (or more) prime numbers. So it is nonsensical to ask for any prime number that is the product of 2 prime numbers.
Is the product of two prime numbers not a prime number?
The product of two prime numbers can never be another prime number, the numbers that you multiplied are factors of the product. (example, 9 times 5 is 45, 9 and 5 go into 45)
Could the product of two prime numbers be a prime number?
No.
