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Is it true that the product of any two prime numbers are always odd?
Wiki User
∙ 10y ago
Not always because as for example 2*19 = 38
Wiki User
∙ 10y ago
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Is it true that the LCM of 2 numbers is the product of the 2 numbers?
Only if the numbers are co-prime.
The product of two prime numbers is never an even number?
Not always true because 2 times 13 = 26 which is an even number
Is it sometimes true when the product of Two rational numbers are rational?
No, it is always true.
Could prime numbers can never be even numbers?
Not quite true . . . the number '2' is a prime number. All the rest of the even numbers cannot be prime because they always can be divided by 2.
True or false- the least common multiple of any two distinct prime numbers is the product the prime numbers?
true 2x3=6 LCM (2,3)=6 3x5=15 LCM (3,5)=15 2x5=10 LCM (2,5)=10
Is it true that the LCM of 2 numbers is the product of the 2 numbers?
Only if the numbers are co-prime.
The product of two prime numbers is never an even number?
Not always true because 2 times 13 = 26 which is an even number
Is it sometimes true when the product of Twp rational numbers are rational?
No, it is always true
Is it sometimes true when the product of Two rational numbers are rational?
No, it is always true.
Is the LCM of two numbers always sometimes or never true the product of the two numbers?
Sometimes true.
Is the statement always sometimes or never true. The LCM of two numbers is the product of the two numbers?
Sometimes true. (when the numbers are mutually prime) e.g. it's true for 5 and 7, 8 and 3. But it's not true when they have a factor in common e.g. 6 and 8, or 15 and 20.
Could prime numbers can never be even numbers?
Not quite true . . . the number '2' is a prime number. All the rest of the even numbers cannot be prime because they always can be divided by 2.
Is it true that the sum of two prime numbers is always an even numbr between 30 and 60?
No. Some prime numbers are far above 60.
Is it true that two numbers is the product of the two numbers?
Not always because as for example 2*19 = 38
Is it true or false prime factorization renames a composite number as the product of prime factors?
True(Prime factorization is to write a composite number as a product of its prime factors).
What is true about prime number?
Here are some facts about prime numbers:1. Prime numbers have exactly two factors - 1 and the prime number itself.2. The only even number that is prime is 2.3. There are an infinite number of prime numbers.4. Every number can be uniquely represented as a prime number or a product of prime numbers.
Is it always true that if you divide the product of two numbers by the Greatest common factor you find the Least common multiple?
Yes, as long as the numbers are positive.
