25
IT IS PRIME there is no factor tree
There is neither a greatest common factor nor common factors of a single number, such as 550 because there cannot be any form of common factor without two or more numbers to compare. Common factors are factors that the numbers being compared have in common. The greatest common factor is the largest factor that all the numbers being compared have in common. Thus, since there are not two or more numbers to compare, there are neither common factors nor a greatest common factor. The factors of 550 are 1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, and 550. The prime factors of 550 are 2, 5, 5, and 11. Examples: The common factors of 44 and 550 are 1, 2, 11, and 22; the greatest common factor is 22. The common factors of 125 and 550 are 1, 5, and 25; the greatest common factor is 25. The common factor of 131 and 550 is 1; the greatest common factor is 1.
The factor tree of 50:5025,25,5,25025,25,5,2
21
550 = 2 x 275 = 2 x 5 x 55 = 2 x 5 x 5 x 11
Since 11 is a factor of 550, it is automatically the GCF.
The greatest common factor of 300 and 550 is 50
2 * 5 * 5 * 11= 550
It is: 50
25
50
It is: 50
The largest factor of any positive number is the number itself.
IT IS PRIME there is no factor tree
Factor tree of 204
factor tree of 216