The least common factor of any group of whole numbers is always ' 1 '.
Also, another note . . .
If you ask for the 'least' of something, then you only get a single one. If you
got two leasts, then you'd immediately want to know which least is less than
the other least, and you'd know that the bigger least isn't really the least.
There can only be one single least, greatest, best, worst, biggest, etc.
The least common factor of 49 and 147 is ' 1 ', and the greatest one is ' 7 ' .
The least common factor of any set of numbers is 1.
GCF: 7 LCM: 147
Since 49 is a factor of 147, it is automatically the GCF of this problem.
It is: 49
The greatest common factor of 147 and 196 is 49.
The least common multiple of these two numbers is 147.
147
It is: 147
It is: 147
There is no greatest common multiple since numbers keep going on forever. The greatest common factor is 7. The least common multiple is 147
The greatest common factor (GCF) is often also called the greatest common divisor (GCD) or highest common factor (HCF). Keep in mind that these different terms all refer to the same thing: the largest integer which evenly divides two or more numbers.The greatest common factor of 98 and 147 is 49
The least common factor of any set of positive integers is 1.