Oh, what a happy little question! The smallest whole number greater than 100 with exactly three factors is 121. You see, 121 can be divided evenly by 1, 11, and 121 itself - making it a cozy little number with three factors. Just like painting, math can be a beautiful and joyful experience!
4? the factors of 4 are 1,4 and 2
The smallest is three.
All composite numbers have more than two factors. The smallest such number is 4, which is equal to 2 x 2. 4 has three factors: 1, 2, and 4.
The number 9: factors are 9, 3, and 1.
4, 9 and 25.
The smallest number that has exactly three factors is 4.
If by "least number" you mean "smallest positive integer", then the answer is the product of the three smallest primes: 2x3x5 = 30
4? the factors of 4 are 1,4 and 2
101 is the first three-digit prime number.
The smallest number with three different prime factors is 30.
8, 2*2*2
30
I belive it is 4. The factors of 4 are 1,4, and 2.
A compound number.
3
It is 103 which is a prime number because it has only two factors which are itself and one
2 x 3 x 5 = 30