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What is a number with only four factors?
Any number that is the product of two primes (excluding itself and 1) has 4 factors. For example 21 has 4 factors: 1, 3, 7, 21; of which 3 and 7 are both prime.
A whole number written as the product of prime factors?
6 = 2 x 3 is an example of a whole number written as a product of its prime factors.
What two positive numbers have a difference of 8 and a product of 33?
Only whole number factors of 33 are 3 and 11...
What is the difference between a factor of a number and product of a number?
The factors of a number are numbers that the original number can divide into. For instance, 15 can divide by 5 and 3. Therefore 5 and 3 are both factors of 15. A product is the result of a multiplication of numbers. For example, 3x6 = 18. Thus 18 is the product of 3 and 6.
Write the number 117 as a product of prime factors?
3 x 3 x 13
What is the product of the prime factors of 3?
3 is a prime number.
The product of two primes?
Product of two prime numbers is a composite number. e.g. 2 x 3 = 6, 3 x 17 = 51 etc. But, why the result is a composite number? Definition of composite number makes it much clear: A number which can be expressed as the product of prime numbers is called a composite number. Also, it has more than two factors. So, product of two primes is a composite number.
What are the factors and prime factors of 3?
3 is a prime number. A prime number is a product that only has 2 factors; 1 and itself. So the factors of 3 are 1,3.
Show that a number that can be written as a product of four factors can also be written as the product of three factors or two factors?
2 x 2 x 3 x 3 = 36 4 x 3 x 3 = 36 4 x 9 = 36
What is a number with only four factors?
Any number that is the product of two primes (excluding itself and 1) has 4 factors. For example 21 has 4 factors: 1, 3, 7, 21; of which 3 and 7 are both prime.
What is the number 60 as a product of prime factors?
To express the number 60 as a product of prime factors, we need to break it down into its prime factors. First, we divide 60 by the smallest prime number, which is 2. This gives us 2 x 30. Next, we divide 30 by 2, giving us 2 x 2 x 15. Finally, we divide 15 by 3, resulting in 2 x 2 x 3 x 5. Therefore, the prime factorization of 60 is 2 x 2 x 3 x 5.
How do you write the number 99 as a product of prime factors?
99 as a product of its prime factors is: 3*3*11 or 32*11
If the product of two numbers is 21?
Aside from itself and 1, the only two factors of the number 21 are 7 and 3. Therefore, 7 x 3 = 21.
What is forty-two as a product of prime factors?
42 as a product of its prime factors is 2*3*7. 90 as a product of its prime factors is 2*3*3*5.
A whole number written as the product of prime factors?
6 = 2 x 3 is an example of a whole number written as a product of its prime factors.
What two positive numbers have a difference of 8 and a product of 33?
Only whole number factors of 33 are 3 and 11...
What is the 3 and 5 called in the multiplication question 3X515?
3 and 5 are called factors. 15 is your product. When you multiply two factors together, you get a product.
