Question

write 5 difference between real numbers and composite numbers​

Answer 1

Answer:

Prime numbers:

Numbers which have only two factors 1 and the number itself are called prime numbers.

E.g 2 ,3 ,5, 7 ,11 ,13, 17 and so on are all prime numbers.

Of the first 100 numbers 25 are prime numbers.

Only 2 is an even prime number all prime numbers are odd.

Co prime numbers:

Numbers which do not have any common factor between them other than one are called coprime numbers.

Two natural numbers( not necessarily Prime) are coprime if their HCF is 1.

For e.g

(1,2) , (1,3), (3,4), (3,10), (3,8), (5,6), (17,23)

even two composite numbers can also be Prime. for e.g

(16,25), (84,65)

Answer 2

Composite number :

• Composite numbers can be defined as natural numbers that have more than two factors.
• 4, 6, 8, 9, and 10 are the first few composite numbers.
• 4, 6, 8, 9, and 10 are the first few composite numbers.A number which is divisible by a number other than 1 and the number itself, is called a composite number.

Real number :

• Real numbers are simply the combination of rational and irrational numbers, in the number system.
• Real numbers are simply the combination of rational and irrational numbers, in the number system.Examples : 23 , -12 , 6.99 , 5/2 , π(3.14)
• Real numbers are simply the combination of rational and irrational numbers, in the number system.Examples : 23 , -12 , 6.99 , 5/2 , π(3.14)They can be both positive or negative and are denoted by the symbol “R”
• Real numbers are simply the combination of rational and irrational numbers, in the number system.Examples : 23 , -12 , 6.99 , 5/2 , π(3.14)They can be both positive or negative and are denoted by the symbol “R”The set of real numbers consist of different categories, such as natural and whole numbers, integers, rational and irrational numbers.

hopefully its helped u dear :)

purple u always ❤✌