It is 27,000.
2×3×5×7=210
The smallest prime factors are 2,3,5,7 thus the smallest number would be the product of these will be 210
The smallest four prime numbers are 2, 3, 5, 7, and their sum happens to be a prime.
15 is the product of two prime numbers; 3 x 5
The least number that is the product of two different primes that are squared is 6. This is because 6 is the product of 2 (which is squared as 2^2) and 3 (which is squared as 3^2), both of which are prime numbers. Any smaller number would not be the product of two different primes that are squared.
30
1155, 3x5x7x11=1155.
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 two smallest prime numbers are 2 & 3. Their product is thus, 2 x 3 = 6.
2×3×5×7=210
Numbers that have 2 factors are prime numbers; Numbers that have 4 factors are either: * the cube of a prime; or * the product of two different primes; Numbers that have 8 factors are either: * a prime to the power 7; * the product of a prime cubed and different prime; * the product of three different primes.
Yes.
Zero.
The smallest prime factors are 2,3,5,7 thus the smallest number would be the product of these will be 210
The first prime numbers are 2, 3, 5, 7, 11. When multiplied together the product is 2310. It is the smallest number that has the first five numbers as its factors.
The smallest four prime numbers are 2, 3, 5, 7, and their sum happens to be a prime.
2 222 223