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What else can I help you with?
Which number under 50 is neither prime or composite?
The number '1' is neither prime nor composite.
What are all the composite numbers under 100?
So we eliminate prime numbers. Note that the number 1 is neither prime nor composite. We have left:4689101214151618202122242526272830323334353638394042444546484950515254555657586062636465666869707274757677788081828485868788909192939495969899100
Is 1 composite or prime?
Oh honey, 1 is about as prime as a wilted lettuce leaf at a salad bar. It's not prime, it's not composite, it's just hanging out on its own in a category all by itself. So, in the world of prime numbers, 1 is basically the oddball sitting alone at the lunch table.
Is the number 1 a prime or composite?
The concept of prime or composite is defined only for integers greater than 1.An alternative argument that is that a 1 has only 1 factor, which is 1. Primes have exactly 2, and composites more than 2. So 1 is neither prime nor composite.This ensures that the unique prime factorisation theorem (the fundamental theorem of arithmetic) is true.
A composite number that is odd under the number 20?
15
What is the greatest composite number 100?
The greatest composite number under 100 is 99. The greatest composite factor of 100 is 100.
What is the smallest 1-digit composite number?
Referring to only positive integers, the smallest composite number is 4 (2 x 2). A composite number is any number that is the product of two or more prime numbers.*Referring to all integers, it would be the negative number -9, (3 x -3), which is the also the arithmetically lowest one-digit number. However, under normal definitions, negative numbers are not considered prime or composite numbers.
Is the set of composite number closed under multiplication?
Is { 0, 20 } closed under multiplication
A number that is not prime or composite?
A number that isn't prime or composite is 1 its only factor is 1 (1 x 1).For a number to be prime, it should have two factors: 1 and itself.For a number to be composite, it should have more than two factors.1 has under two factors, which therefore makes it a "special number".
What is the answer to a positive number mines a negative number if the number on the left side is positive and its bigger?
I don't know but I think it is always 0 or under
Is 91 a prime number under 100?
91 is not a prime number. 91 is a composite number having the factors 1, 7, 13, and 91.
Do you put a caret or a line in a factor tree if it is a prime number?
Neither carets nor lines are essential parts of factor trees, but some people find the use of them helpful in keeping track of the factors. A caret would only be placed under a composite number, indicating that it can be broken down into two factors. You can put a line under a prime number (or not.) Here's an example without either: 210 105,2 35,3,2 7,5,3,2
