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What is the smallest number whose factors are cubes of two different prime numbers?
2 and 3 are the smallest prime numbers. So answer is 2^3 * 3^3 = 216
What is the smallest composite number that has three different prime factors?
Just multiply the first three prime numbers together.
What is the least whole number that has two different prime factors?
Just multiply the two smallest prime numbers. That's your number.
What is the smallest prime number that has 4 prime factors?
16 if the prime factors don't have to be distinct. 210 if they do.
What is the smallest number with 2 different prime numbers?
6666
What is the least number that has 4 different prime factors?
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).
What is the smallest number with prime factors?
There isn't one. Negative numbers have prime factors and numbers don't stop. The smallest positive numbers with a prime factor is 2.
What is the smallest number whose factors are the squares of two different prime numbers?
36
What is the smallest number whose factors are cubes of two different prime numbers?
2 and 3 are the smallest prime numbers. So answer is 2^3 * 3^3 = 216
What is the smallest composite number that has three different prime factors?
Just multiply the first three prime numbers together.
What is the smallest positive integer that has four different prime factors?
Multiply the 4 smallest prime numbers... 2 X 3 X 5 X 7 = 210
What is the smallest number that has 4 different prime factors?
The smallest prime factors are 2,3,5,7 thus the smallest number would be the product of these will be 210
What is the smallest number that has the first 5 prime numbers as its prime factors?
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.
What is the smallest whole numbers that has two prime factors?
6
What are numbers that have 2 4 8 factors?
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.
What is the least whole number that has two different prime factors?
Just multiply the two smallest prime numbers. That's your number.
What is the smallest prime number that has 4 prime factors?
16 if the prime factors don't have to be distinct. 210 if they do.
