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Written as the product of only prime numbers, 60 = 2 x 2 x 3 x 5.
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What one-digit number is the product of two consecutive prime numbers?
There are only two prime numbers that are consecutive numbers, 2 and 3. Their product is 2 x 3 = 6. The first prime numbers are 2, 3, 5, and 7 and the only two consecutive prime numbers whose product is a single digit are 2 and 3. (The next two consecutive prime numbers, 3 and 5, have a two-digit product.)
When two different prime numbers are multiplied can the product be a negative integer?
Since prime numbers are defined as positive integers, any product of prime numbers will be positive.
Is it true that the LCM of 2 numbers is the product of the 2 numbers?
Only if the numbers are co-prime.
What is the LCM of two prime numbers?
The Least Common Multiple (LCM) of two prime numbers is the product of the two prime numbers. This is because prime numbers only have themselves and 1 as factors, so their LCM is simply their product.
Can 28 be a product of prime numbers?
No, because 28 can only be calculated as a product in the following ways: 1 x 28 2 x 14 4 x 7 In the above cases, 28, 14 and 4 are all non-prime numbers, which means that 28 cannot be a product of 2 prime numbers alone.
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.
What kind of number can be written as the product of natural numbers that are less than itself It can be written as product of prime factors in one and only one way?
Composite numbers can be written that way.
What are the only 2 prime numbers whose product is 21?
3 and 7 are prime numbers whose product is 21.
How do you find the least common multiple that are prime?
The LCM of a set of prime numbers is their product.
How is 30 written as a product of prime numbers with 4 numbers?
It only takes three. 2 x 3 x 5 = 30
What one-digit number is the product of two consecutive prime numbers?
There are only two prime numbers that are consecutive numbers, 2 and 3. Their product is 2 x 3 = 6. The first prime numbers are 2, 3, 5, and 7 and the only two consecutive prime numbers whose product is a single digit are 2 and 3. (The next two consecutive prime numbers, 3 and 5, have a two-digit product.)
When two different prime numbers are multiplied can the product be a negative integer?
Since prime numbers are defined as positive integers, any product of prime numbers will be positive.
Is it true that the LCM of 2 numbers is the product of the 2 numbers?
Only if the numbers are co-prime.
What is the LCM of two prime numbers?
The Least Common Multiple (LCM) of two prime numbers is the product of the two prime numbers. This is because prime numbers only have themselves and 1 as factors, so their LCM is simply their product.
What Three prime numbers which multiply to make 225?
225 cannot be factorised into the product of only 3 prime numbers.
Can 28 be a product of prime numbers?
No, because 28 can only be calculated as a product in the following ways: 1 x 28 2 x 14 4 x 7 In the above cases, 28, 14 and 4 are all non-prime numbers, which means that 28 cannot be a product of 2 prime numbers alone.
What 2 prime numbers times each other equal 60?
60 is 2 x 2 x 3 x 5 so it cannot be written as the product of only two prime numbers.
