154, 308, 462
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.
Squares of prime numbers have exactly three factors.
The number in question can be found by multiplying the prime factors together: 2 x 7 x 11 = 154. This means that 154 is the smallest number with these prime factors. In general, the prime factorization of a number involves breaking it down into its prime factors, which are the smallest prime numbers that divide evenly into the original number.
Just multiply the first three prime numbers together.
2 x 3 x 5 = 30
The smallest prime factor for 2,049 is three (3).
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.
There are no prime numbers with three factors. By definition, a prime number has exactly two factors - 1 and itself.
Squares of prime numbers have only three factors.
Prime numbers have two factors. Prime squares have three factors. Square numbers have an odd number of factors but that number varies.
Prime numbers have two factors. 2, 3 and 5 are 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
Three. The prime numbers (factors) of 120 are: 2,3,5