Is 2107 a Composite number

 Is 2107 is a composite number or not ?

  • As we already know that, the number having factors 1 and the number itself is the prime number.
  • And numbers having more than these two factors are the composite numbers.
  • To check whether the number 2107 is composite or not first we have to find its factors.

 

Factors of 2107:

  • If we have taken numbers from 1, 2, 3…for checking factors of 2107, we found that 2107 has factors 1, 7, 43, 49, 301 and 2107. Hence, we must say that 2107 is a composite number.
  • Thus, 2107 is the composite number.
  • If we multiply 2107 by 1, 2, 3 then we get the multiples of 2107 which are 2107, 4214 and so on.

 

 2107 is a Composite number or Prime number

About the number 2107:

  • 2107 has more than two factors which are 1, 7, 43, 49, 301 and 2107 and hence it is the composite number.
  • 2107 is the odd composite number and it is not the perfect square also.
  • If we divide 2107 by 1, 7, 43, 49, 301 and 2107 then we get remainder as zero. Hence, 1, 7, 43, 49, 301 and 2107 are the factors of 2107

 

Note:

  • 2107 is not the perfect square.
  • Factors of 2107: 1, 7, 43, 49, 301 and 2107
  • Prime factors of 2107: 7, 43

 

Conclusion:

  • 2107 is the composite number which has factors 1, 7, 43, 49, 301 and 2107.
  • And hence, 2107 is not the prime number.

 

Multiple Choice Questions:

 

1) 2107 is a

a) odd number

b) Prime number

c) Composite number

d) Both a and c

Ans: d) both a and c

 

2) The prime factors of a composite number 2107 are

a) 1

b) 7, 43

c) 1, 49, 301 and 2107

d) 1, 7, 43, 49, 301 and 2107

Ans: b) 7, 43

 

3) 2107 is the composite number because

a) It has factors 1, 7, 43, 49, 301 and 2107

b) It has more than two factors

c) It is not divisible by 2

d) Both a and b

Ans: d) both a and b

Updated: March 3, 2022 — 4:37 pm

Leave a Reply

Your email address will not be published. Required fields are marked *