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Why is every whole number a multiple and factor of itself?
every number except has atleast 2 factors
What is a whole number that has two or more factors?
every number has 2 or more factors
How many prime factorizations does every number have?
Every prime number has exactly 2 factors, 1 and the number itself.
Does every number have prime factorization?
Every number has at least one factor, the number 1.Every number greater than 1 has at least two factors, 1 and itself.Any number with exactly 2 factors is prime.Any number with more than 2 factors is composite; in this case it can be factorised completely into primes.The number 1 has only one factor. It is therefore neither prime nor composite.
Is 2468 a prime number?
2468 is not a prime number because it has more than twofactors.Points to remember!1-Every number except 0 is divisible by itself.2-Every number is divisible by 1.3-It means every number except 0 and 1 has minimum two factors.Therefore, 2468 has factors: 1 and 2468.In order to show that given number is not prime there is no need to find all the factors we just have to show that it has more than two factors.2468 is also divisible by 2, which means that 2 is also a factor of 2468(more than two factors).Therefore, 2468 is not a prime number.
Why is every whole number a multiple and factor of itself?
every number except has atleast 2 factors
What is even numbers with two factors?
That is actually impossible. This is because every number has two factors ( the number itslef and 1) . If a number is even there will be one more factor, that is 2. So an even number has to have atleast 3 factors.
What 2 numbers goes into every number?
1 and the number itself. They are factors of every number. ex. 1 and 2 are factors of 2. Just as 1 and 71 are factors of 71.
What is a whole number that has two or more factors?
every number has 2 or more factors
Every number with factors of 10 also must have factors of?
5, 2, and 1, are all going to be factors with and number that 10 is a factor of.
How many prime factorizations does every number have?
Every prime number has exactly 2 factors, 1 and the number itself.
Is 12 an odd number or an even number?
12 is an even number and it is also a composite number because it has more than two factors
What number has factors 2 and 3?
6 and every one of its multiples has.
What two factors are common to every even number?
1 and 2 are common factors to even numbers
Are every even number has at least two factors?
Every even number but 2. Even numbers have 2 as a factor (by definition), so higher even numbers can be separated into two factors, 2 and some other number. For example, 6 = 2 x 3.
Do only prime numbers have 2 factors?
Every number has at least two factors . . . itself, and the number ' 1 ' .If those are the only factors it has, and no others, then it's a prime number.
Can an even number be prime?
For a number to be prime, it must have factors, or numbers that go into it, other than 1 and itself. Since 2 goes into every even number, almost every even number is prime. One exception: the number 2. This is because two's only factors are 2 and 1.
