Table of Contents
- 1 What is the smallest positive integer with 10 factors?
- 2 What is the smallest positive integer with exactly 12 positive factors?
- 3 What is the smallest positive integer?
- 4 What is the smallest positive integer having exactly 5 different positive divisors?
- 5 What is the smallest positive integer with exactly 15 factors?
- 6 What is the smallest positive integer that has exactly 7 positive?
- 7 Which is the smallest positive integer with 21 factors?
- 8 How many primes are needed to make 20 factors?
- 9 Which is the smallest number with 16 divisors?
What is the smallest positive integer with 10 factors?
The required smallest number with 10 different factors is 72.
What is the smallest positive integer with exactly 12 positive factors?
What is the value of the smallest positive integer with exactly twelve divisors? The smallest positive integer with exactly twelve divisors is 60.
What is the smallest positive integer?
number 1
So, the number 1 is the smallest positive integer.
What is the smallest positive integer with exactly 8 factors?
24
Therefore, smallest number that has exactly 8 factors = 24.
What is the smallest positive integer having exactly 5 different positive integer divisors?
until we find an integer with exactly five factors. Thus we note that 16 is the smallest positive integer with exactly 5 different factors.
What is the smallest positive integer having exactly 5 different positive divisors?
What is the smallest positive integer with exactly 15 factors?
In this case 2432=144 is the smallest number with exactly 15 divisors, o 1442 is the smallest with number with exactly 15 perfect square divisors. Here, the best value is 233251=360, and N2=3602 is your answer.
What is the smallest positive integer that has exactly 7 positive?
So, the smallest number that will have 7 factors, N = 26 = 64.
What are smallest integers?
The smallest integer is zero.
Which number is a factor of 20?
The factors of 20 are 1, 2, 4, 5, 10 and 20.
Which is the smallest positive integer with 21 factors?
Since the question did not specify that the factors had to be unique, the smallest positive integer that has exactly 21 positive factors is 2 × 2 × 2 …, twenty-one times. This is 2 21 = 2097152. 2 × 3 × 5 × 7 × 11 ….
How many primes are needed to make 20 factors?
Now if we are going to have the largest number of primes to make 20 factors we need the most integers greater than 1 that can multiply to give 20. So the answer is 3 unique primes (6 primes altogether). This is the maximum number of prime numbers that can divide this composite number with 20 factors.
Which is the smallest number with 16 divisors?
The smallest number with 16 divisors is thus 120. Say a number, x = A a B b C c… N n So, the number is 120. Become an expert in Kotlin while creating applications. Get a feel for the basics of Kotlin at no charge or master your existing skills with JetBrains Academy.