Is 4923 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 4923 is composite or not first we have to find its factors.
Contents
Factors of 4923:
- If we have taken numbers from 1, 2, 3…for checking factors of 4923, we found that 4923 has factors 1, 3, 9, 547, 1641 and 4923. Hence, we must say that 4923 is a composite number.
- Thus, 4923 is the composite number.
- If we multiply 4923 by 1, 2, 3 then we get the multiples of 4923 which are 4923, 9846 and so on.
4923 is a Composite number or Prime number
About the number 4923:
- 4923 has more than two factors which 1, 3, 9, 547, 1641 and 4923 are hence it is the composite number.
- 4923 is the odd composite number and it is not the perfect square also.
- If we divide 4923 by 1, 3, 9, 547, 1641 and 4923 then we get remainder as zero. Hence 1, 3, 9, 547, 1641 and 4923 are the factors of 4923.
Note:
- 4923 is not the perfect square.
- Factors of 4923:1, 3, 9, 547, 1641 and 4923
- Prime factors of 4923:3, 547
Conclusion:
- 4923 is the composite number which has factors 1, 3, 9, 547, 1641 and 4923.
- And hence, 4923 is not the prime number.
Multiple Choice Questions:
1) 4923 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 4923 are
a) 1
b) 3, 547
c) 1, 3, 9, 547, 1641 and 4923
d) 1, 9, 1641 and 4923
Ans: b) 3, 547
3) 4923 is the composite number because
a) It has factors 1, 3, 9, 547, 1641 and 4923
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
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