how do I do this one?
I am a common factor of 693 and 189
I am also a factor of 525
I am greater than 10
What number am I
21? Notice 3 and 7 are factors of all three.
i think its 21
21
To find the number that satisfies all the given conditions, we need to find the common factors of 693, 189, and 525 that are greater than 10.
First, we need to find the factors of each number:
Factors of 693: 1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 297, 441, 693
Factors of 189: 1, 3, 7, 9, 21, 27, 63, 189
Factors of 525: 1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525
Next, we need to find the common factors among these numbers. Looking at the factors listed above, we can see that the common factors of 693, 189, and 525 are: 1, 3, 7, and 21.
However, we are looking for a number that is greater than 10. Among the common factors listed above, the number that satisfies this condition is 21.
Therefore, the number you are looking for is 21.