0
Add your answer:
Earn +20 pts
Why is a factor a factor of itself?
Because any number times one equals the original number. Therefore, one and the number itself will always be a factor pair of any given number.
Is the greatest common factor of any odd number and even number always even?
No, always odd.
Is 24 a factor or multiple of 24?
It's both ! Any number is always a multiple and a factor of itself.
Why do you think there is always at least one common factor for any two numbers?
Because 1 is a factor of every number.
What is the least common factor of 8 and 13?
The least common factor of any two positive number is always 1.
What is the least common factor of 12 and 28?
The least common factor of any two positive number is always 1.
What is the second greatest factor of any number and how does this relate to the greastest factor of any number?
The greatest factor of any number is the number itself. The second greatest factor of any even number is half the number. The second greatest factor of any composite number is the number divided by its smallest prime factor. The second greatest factor of any prime number is 1.
Which number is always a factor?
The number 1.
What is the smalest prime factor of 144?
The smallest prime factor of any even number greater than two will always be two (2).
What is the least common factor of 15 and 60?
The LCF of any pair of numbers is always 1, since it is the lowest number that can be a factor and is a trivial factor of all numbers. The least common factor of any set of numbers is 1.
What does the product of any whole-number factor multiplied by 100 always have?
At least two zeros at the end.
What does the product of any whole number factor multiplied by 100 always have?
At least two zeros at the end.
