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Because all numbers have a factor of one, and one multiplied by the number itself is the answer. For e.g. 12
It has 1,2,3,4,6 and 12 as factors because 1 times 12 is 12.
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What is the least common factor of 23 and 25?
Every number has 1 as its factor and 1 is the smallest factor of any number. So least common factor of two or more numbers is always 1. Therefore, least common factor of 23 and 25 is 1.
What is the smallest factor of a number that is the sum of its factors?
it always has at least 2 factorsI need to disagree on this one, since the number 1 only has one factor.Can you guess, which factor it does have :-)
Is 1 a factor of 10?
1 is a factor of ten. This is because 1 times another number is the number itself. Basically, 1 is a factor of all and any number.
Is the greatest common factor factor of a odd number and a even number always even?
No, the GCF of 6 and 7 is 1.
Is 5 or 6 the least common factor?
The least common factor of any set of integers is always 1.
Is there any number that are always a factor?
The only number that is always a factor is 1. This is based on my assumption that there are no decimals in your answer.
Which number is always a factor?
The number 1.
What is the least common factor of 23 and 25?
Every number has 1 as its factor and 1 is the smallest factor of any number. So least common factor of two or more numbers is always 1. Therefore, least common factor of 23 and 25 is 1.
What is the smallest factor of a number that is the sum of its factors?
it always has at least 2 factorsI need to disagree on this one, since the number 1 only has one factor.Can you guess, which factor it does have :-)
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 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 number will always be a factor for a even number?
1 and 2
What number is a divisor of any number?
1 is a factor of any number.
What are least common factors?
The least (smallest) common factor of any set of two or more numbers is 1. The least common factor of any set of integers is always the number 1. There are several definitions (not defination) for number 1. Peano's axiom defines it as the successor to the Natural Number 0.
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.
