Is 4393 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 4393 is composite or not first we have to find its factors.
Contents
Factors of 4393:
- If we have taken numbers from 1, 2, 3…for checking factors of 4393, we found that 4393 has factors 1, 23, 191 and 4393. Hence, we must say that 4393 is a composite number.
- Thus, 4393 is the composite number.
- If we multiply 4393 by 1, 2, 3 then we get the multiples of 4393 which are 4393, 8786 and so on.
4393 is a Composite number or Prime number
About the number 4393:
- 4393 has more than two factors which are 1, 23, 191 and 4393 and hence it is the composite number.
- 4393 is the odd composite number and it is not the perfect square also.
- If we divide 4393 by 1, 23, 191 and 4393 then we get remainder as zero. Hence 1, 23, 191 and 4393 are the factors of 4393
Note:
- 4393 is not the perfect square.
- Factors of 4393:1, 23, 191 and 4393
- Prime factors of 4393: 23, 191
Conclusion:
- 4393 is the composite number which has factors 1, 23, 191 and 4393.
- And hence, 4393 is not the prime number.
Multiple Choice Questions:
1) 4393 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 4393 are
a) 1
b) 23, 191
c) 1, 23, 191 and 4393
d) 1 and 4393
Ans: d)1 and 4393
3) 4393 is the odd composite number because
a) It has factors 1, 23, 191 and 4393
b) It has more than two factors
c) It is not divisible by 2
d) all
Ans: d) all
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