Write the definition of
1. Twin prime
2. Prime number
3. Composite number
4. Prime triplet
5. Perfect number
Answers
Write the definition of
1. Twin prime - A twin prime is a prime number that is either 2 less or 2 more than another prime number.
2. Prime number - A prime number is a natural number greater than 1 that is not a product of two smaller natural numbers.
3. Composite number - If the number has only two factors, 1 and itself, then it is prime. If the number has more than two factors, then it is composite.
4. Prime triplet - a prime triplet is a set of three prime numbers in which the smallest and largest of the three differ by 6.
5. Perfect number- Perfect number, a positive integer that is equal to the sum of its proper divisors.
The definition of:-
1. Twin prime number-
The numbers that there are infinitely many twin primes, or pairs of primes that differ by 2.
2. Prime number-
A prime number (or a prime) is a natural number greater than 1 that is not a product of two smaller natural numbers.
3. Composite number-
A composite number is a positive integer that can be formed by multiplying two smaller positive integers.
4. Prime triplet-
A prime triplet is a set of three prime numbers in which the smallest and largest of the three differ by 6.
5. Perfect number-
Perfect number, a positive integer that is equal to the sum of its proper divisors. The smallest perfect number is 6, which is the sum of 1, 2, and 3.