It is 210.
the least number is 210 which is divisible by four different prime numbers.
Prime factorization.
It is: 1009
2,3,5,7pe your answer here...
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).
The four smallest prime numbers are 2, 3, 5 and 7. Multiply them together. You'll get 210.
Prime factorization.
You had me until "product." The product of 4 digits can't be prime.
The highest four-digit prime number is 9,973.
The four prime numbers that sum to 135 are 2, 3, 5, and 125. However, since 125 is not a prime number, it is impossible to find four prime numbers that equal 135. Therefore, you cannot express 135 as the sum of four prime numbers.
use divisibility rules to find at least four factors of the number 19
2 x 3 x 5 x 7 = 210