16 if the prime factors don't have to be distinct.
210 if they do.
The smallest number greater than 200 that has exactly 4 prime factors is 210. This number can be expressed as the product of its prime factors: (2 \times 3 \times 5 \times 7), which indeed yields four distinct prime factors. Other combinations, such as using powers of primes, do not yield a smaller number exceeding 200.
4
4, which is the square of the prime number 2, is the smallest composite number.
4
It is: 4
The smallest prime factors are 2,3,5,7 thus the smallest number would be the product of these will be 210
Logically, the smallest number with 4 different prime factors would have to be the product of the smallest four prime numbers. So the smallest natural number with four different prime factors is 210 (2*3*5*7).
How about: 210
Oh, dude, the smallest number with 4 different prime factors is 2 x 3 x 5 x 7, which equals 210. It's like the VIP of numbers, all exclusive with its different prime factor squad. So yeah, that's the answer, no biggie.
The smallest prime number is 2.
4
210 is the smallest number having 4 prime factors, 2 x 3 x 5 x 7.
The number 6. Its prime factors are 1,2 & 3 * * * * * Most mathematicians would argue that the correct answer is 2*3*5 = 30 on the grounds that 1 is NOT a prime.
4, which is the square of the prime number 2, is the smallest composite number.
4
4
It is: 4