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5, 2, and 1, are all going to be factors with and number that 10 is a factor of.
What else can I help you with?
Two factors of a number are 6 and 15 what other numbers must also be factors of that?
1, 2, 3, 10, and 30 must also be factors of that number.
How many whole number factor of 54?
There are 8. Also, by definition factors must be whole numbers because otherwise every non-zero number is a factor of every number (including prime numbers).
What other numbers must be factors explain?
If a number is a multiple of 10, then 2 and 5 must also be factors.
Every number with a factor of 10 must have factors of what?
Every number with a factor of 10 must have factors of 2 and 5. This is because 10 can be expressed as 2 x 5. Any number that is a multiple of 10 will have both 2 and 5 as factors, along with any other factors it may have. These two prime factors are essential for a number to have a factor of 10.
How are odd and even numbers are related to their factors?
Even numbers must have 2 amongst their factors; they may have other even numbers amongst their factors. Odd numbers must not; every factor of an odd number must be odd.
If 20 is a factor of a numberwhat other numbers must also be factors of that number?
1,2,4,5,10
A number has many factors including 5 and 3What other number must also be a factor of the same number?
Various number has factors including 5 and 3 such as 15 and 45.
Why must a number be divisible by both 2 and 3 to be divisible by 6?
If a number is divisible by 6, then it must also be divisible by all the factors of 6, because 6 is just a multiple of each of its factors.
Is there a prime number that is a multiple of 21?
No, it is not possible. Every multiple of 21 is a composite number. 21 is a composite number and its factors are 1, 3, 7 and 21(4 factors). Any multiple of 21 must have all the factors of 21. So, every multiple of 21 has at least 4 factors. And a prime number has only two factors so, any multiple of 21 can't be prime.
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.
A number has factors including 2 and 3 What other number must also be a factor of the same number?
1 and 6
What are facts about the number 27?
The number 27 is an odd number.It is also a composite number, meaning that it factors other than itself and 1.Being an odd number, all of its factors must also be odd numbers.Its factors are 1x27 and 3x9.Because 3x3x3 = 27, then 27 is 3 cubed.
