Is 4887 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 4887 is composite or not first we have to find its factors.
Contents
Factors of 4887:
- If we have taken numbers from 1, 2, 3…for checking factors of 4887, we found that 4887 has factors 1, 3, 9, 27, 181, 543, 1629 and 4887. Hence, we must say that 4887 is a composite number.
- Thus, 4887 is the composite number.
- If we multiply 4887 by 1, 2, 3 then we get the multiples of 4887 which are 4887, 9774 and so on.
4887 is a Composite number or Prime number
About the number 4887:
- 4887 has more than two factors which 1, 3, 9, 27, 181, 543, 1629 and 4887 are hence it is the composite number.
- 4887 is the odd composite number and it is not the perfect square also.
- If we divide 4887 by 1, 3, 9, 27, 181, 543, 1629 and 4887 then we get remainder as zero. Hence 1, 3, 9, 27, 181, 543, 1629 and 4887 are the factors of 4887.
Note:
- 4887 is not the perfect square.
- Factors of 4887:1, 3, 9, 27, 181, 543, 1629 and 4887
- Prime factors of 4887:3, 181
Conclusion:
- 4887 is the composite number which has factors 1, 3, 9, 27, 181, 543, 1629 and 4887.
- And hence, 4887 is not the prime number.
Multiple Choice Questions:
1) 4887 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 4887 are
a) 1
b) 3, 181
c) 1, 3, 9, 27, 181, 543, 1629 and 4887
d) 1, 9, 27, 543, 1629 and 4887
Ans: b) 3, 181
3) 4887 is the composite number because
a) It has factors 1, 3, 9, 27, 181, 543, 1629 and 4887
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
Why the below numbers are composite numbers
- Is 4885 a Composite number- Click Here
- Is 4883 a Composite number- Click Here