Is 4147 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 4147 is composite or not first we have to find its factors.
Contents
Factors of 4147:
- If we have taken numbers from 1, 2, 3…for checking factors of 4147, we found that 4147 has factors 1, 11, 13, 29, 143, 319, 377 and 4147. Hence, we must say that 4147 is a composite number.
- Thus, 4147 is the composite number.
- If we multiply 4147 by 1, 2, 3 then we get the multiples of 4147 which are 4147, 8294 and so on.
4147 is a Composite number or Prime number
About the number 4147:
- 4147 has more than two factors which are 1, 11, 13, 29, 143, 319, 377 and 4147 and hence it is the composite number.
- 4147 is the odd composite number and it is not the perfect square also.
- If we divide 4147 by 1, 11, 13, 29, 143, 319, 377 and 4147 then we get remainder as zero. Hence 1, 11, 13, 29, 143, 319, 377 and 4147 are the factors of 4147
Note:
- 4147 is not the perfect square.
- Factors of 4147:1, 11, 13, 29, 143, 319, 377 and 4147
- Prime factors of 4147: 11, 13, 29
Conclusion:
- 4147 is the composite number which has factors 1, 11, 13, 29, 143, 319, 377 and 4147.
- And hence, 4147 is not the prime number.
Multiple Choice Questions:
1) 4147 is a
a) odd number
b) Prime number
c) even number
d) Both a and c
Ans: a) odd number
2) The non-prime factors of a composite number 4147 are
a) 1
b) 11, 13, 29
c) 1, 11, 13, 29, 143, 319, 377 and 4147
d) 1,143, 319, 377 and 4147
Ans: d) 1, 143, 319, 377 and 4147
3) 4147 is the odd composite number because
a) It has factors 1, 11, 13, 29, 143, 319, 377 and 4147
b) It has more than two factors
c) It is not divisible by 2
d) all
Ans: d) all
Why the below numbers are composite numbers
- Is 4145 a Composite number- Click Here
- Is 4143 a Composite number- Click Here