Is 4630 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 4630 is composite or not first we have to find its factors.
Contents
Factors of 4630:
- If we have taken numbers from 1, 2, 3…for checking factors of 4630 we found that 4630 has factors 1, 2, 5, 10, 463, 926, 2315 and 4630. Hence, we must say that 4630 is a composite number.
- Thus, 4630 is the composite number.
- If we multiply 4630 by 1, 2, 3 then we get the multiples of 4630 which are 4630, 9260 and so on.
About the number 4630:
- 4630 has more than two factors which are 1, 2, 5, 10, 463, 926, 2315 and 4630 and hence it is the composite number.
- 4630 is the even composite number and it is not the perfect square also.
- If we divide 4630 by, 1, 2, 5, 10, 463, 926, 2315 and 4630 then we get remainder as zero. Hence, 1, 2, 5, 10, 463, 926, 2315 and 4630 are the factors of 4630.
Note:
- 4630 is not the perfect square.
- Factors of 4630: 1, 2, 5, 10, 463, 926, 2315 and 4630
- Prime factors of 4630: 2, 5, 463
Conclusion:
- 4630 is the composite number which has factors, 1, 2, 5, 10, 463, 926, 2315 and 4630
- And hence, 4630 is not the prime number.
Multiple Choice Questions:
1) 4630 is a
a) Prime number
b) even number
c) even Composite number
d) Both a and c
Ans: c) even composite number
2) The prime factors of a composite number 4630 are
a) 4630
b) 2, 5, 463
c) 10, 926, 2315 and 4630
d) 1, 2, 5, 10, 463, 926, 2315 and 4630
Ans: b) 2, 5, 463
3) 4630 is even composite number because
a) It has factors 1, 2, 5, 10, 463, 926, 2315 and 4630
b) It has more than two factors
c) Divisible by 2
d) all
Ans: d) all