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Show me the work to know if 0 is prime or composite?
A prime number has only 2 factors which are 1 and itself. Composite numbers are everything else except 1 and 0. 1 and 0 are neither prime, nor composite.
Is 74 prime or composite show work?
It is a composite number because it has at least one positive factor other than one or itself.
How do you turn a composite number into a prime?
There is no set formula to make a prime number into a composite but usually adding 1 will work. A prime number has only 2 factors which are 1 and itself. Composite numbers are everything else except 1, 2, and 0.
To find a composite number why divide by prime numbers?
You could try dividing by composite numbers but the number that you are testing is divisible by a composite number, then it will be divisible by a prime factor of that composite number and that prime factor will be smaller. It is always easier to work with smaller numbers.
What are the prime factors for 73 and show your work?
where is it
Is 135 a prime number and show the work?
There is no work. The only prime number ending in 5 is 5.
How do you show your work for prime factorization number 45?
456
Is 33772 a prime or composite number and how can you show your work?
33772 ends with a 2. Any positive integer ending with 0, 2, 4, 6 or 8 - other than 2 itself - is divisible by 2 and so is a composite number. The fact that it has one proper factor is sufficient to establish that it is not a prime. You do not even need to know its factors.
How do you show work for the prime factorization of 13?
13 is already prime. Just write it down.
How do you show work for prime factorization of 65?
5 x 13 = 65 To show work, divide 65 by 5.
Can you show the work of the prime factorization for 343?
343 49,7 7,7,7
How do you show your work for the prime factorization of 18?
18 9,2 3,3,2
