There are not three prime numbers that have the sum of 3. The smallest prime number is 2. If all three prime numbers were 2, the sum would 2 + 2 + 2 = 6, so that is the smallest number that is the sum of three prime numbers.
The first three prime numbers are 2,3,5. The smallest number divisible by 2,3 and 5 is 30 (2*3*5).
the answer is 120 because the first three prime numbers are 2,3,5 and the first three composite numbers are 4,6,8.
154, 308, 462
The sum of the five smallest prime numbers is 18.
There are not three prime numbers that have the sum of 3. The smallest prime number is 2. If all three prime numbers were 2, the sum would 2 + 2 + 2 = 6, so that is the smallest number that is the sum of three prime numbers.
The first three prime numbers are 2,3,5. The smallest number divisible by 2,3 and 5 is 30 (2*3*5).
The smallest three-digit number divisible by the first three prime numbers (2, 3, and 5) and the first three composite numbers (4, 6, and 8) is 120.
120
the answer is 120 because the first three prime numbers are 2,3,5 and the first three composite numbers are 4,6,8.
Just multiply the first three prime numbers together.
15
17, 19, 23
154, 308, 462
The sum of the five smallest prime numbers is 18.
120
There isn't one. Negative numbers have prime factors and numbers don't stop. The smallest positive numbers with a prime factor is 2.