what is Prime number amd co. prime no
Answers
Step-by-step explanation:
What is the difference between prime and Coprime numbers? A prime number is defined as a number that has no factor other than 1 and itself. On the contrary, co-primes are considered in pairs and two numbers are co-prime if they have no common factors other than 1.
What is Prime number amd co. prime number.
1. Prime number = A prime number is a positive integer having exactly two factors. If p is a prime, then it’s only factors are necessarily 1 and p itself. Any number which does not follow this is termed as composite numbers, which means that they can be factored into other positive integers.
The first ten primes are 2, 3, 5, 7, 11, 13, 17, 19, 23, 29.
The first ten primes are 2, 3, 5, 7, 11, 13, 17, 19, 23, 29.Note: It should be noted that 1 is a non-prime number.
2. Co - prime number = A Co-prime number is a set of numbers or integers which have only 1 as their common factor i.e. their highest common factor (HCF) will be 1. Co-prime numbers are also known as relatively prime or mutually prime numbers. It is important that there should be two numbers in order to form co-primes.