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What else can I help you with?
What numbers can go into 11 and 9?
The only common factor is one.
What is the greatest common factor of 11 and 19?
11 and 19 are prime numbers so only common factor is 1.
What is the greatest common divisor of the even and the odd numbers?
That depends what numbers. If you mean ALL even and odd numbers, the only common factor or divisor is 1.
What is the common factor of 42?
There is no such thing as the common factor of a single number. Only two or more numbers can have a common factor. This is like asking what is common between me and myself. Everything. But you could ask what is common between you and your sister.
What numbers go into 25 and 27?
The ONLY common factor of 25 & 27 is... 1
Two numbers having only 1 as common factor is called?
They are called prime numbers.
Why is the greatest common factor of two numbers sometimes 1?
All numbers have a common factor of 1. Sometimes that's the only common factor.
What is Two numbers having only one as a common factor?
They are relatively prime, like 4 and 9.
What are common factors of the numbers from 1 to 100?
The only common factor of these numbers is 1.
What is common to the factor of 3?
The factors of three are both odd numbers.
What is the common factor of 14?
It has none - you can only have a common factor between two or more numbers.
What numbers do 35 and 8 have in common?
The only factor they have in common is 1.
What common numbers do 61 and 300 have?
Their only common factor is 1.
Is it possible for two numbers to have only one common factor?
Yes. Not counting one as a factor, you could have numbers like 6 and 10 which only share one common factor, 2.
What the smallest common factor between 19 and 31?
The least common factor of any set of numbers is 1.
Is 6 a common factor of 36?
6 is a factor of 36 but a common factor is only applicable to two or more numbers.
Can a pair of numbers have fewer than two common factors?
Yes, a pair of numbers can have fewer than two common factors. This only happens when the numbers are co-prime -- that is, when the numbers have only one common factor. In that case, the common factor is always 1.
