1, 3, 5, 11, 15, 33, 55, 165
(165, 1) (55, 3) (33, 5) (15, 11)
It is: 3*5*11 = 165
1, 3, 5, 11, 15, 33, 55, 165
165
It is a composite number because it has more than two factors.
Yes, it is a composite number because it has more than two factors.
the factors of 165 are - 1,3,5,11,15,33,55,165
The prime factors of 165 are 3, 5, 11 165 = 3*5*11
The factors of 165 are: 1 3 5 11 15 33 55 165
The factors of 165 are 1, 3, 5, 11, 15, 33, 55, and 165.
The prime factors of 165 are 3, 5, and 11. To find the prime factors of 165, we start by dividing 165 by the smallest prime number, which is 3. This gives us 55. Then, we continue dividing by prime numbers until we can no longer divide evenly, resulting in the prime factors of 3, 5, and 11.
165
To find the least number that must be added to 165 to make it a perfect square, we first determine the nearest perfect squares. The perfect squares near 165 are (12^2 = 144) and (13^2 = 169). Since 165 is closer to 169, we calculate (169 - 165 = 4). Therefore, the least number that must be added to 165 to make it a perfect square is 4.