Is 410 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 410 is composite or not first we have to find its factors.
Contents
Factors of 410:
- If we have taken numbers from 1, 2, 3…for checking factors of 410, we found that 410 has factors 1, 2, 5, 10, 41, 82, 205 and 410. Hence, we must say that 410 is a composite number.
- Thus, 410 is the composite umber.
- If we multiply 410 by 1, 2, 3 then we get the multiples of 410 which are 410, 820 and so on.
About the number 410:
- 410 has more than two factors which are 1, 2, 5, 10, 41, 82, 205 and 410 and hence it is the composite number.
- 410 is the even composite number and it is not the perfect square also.
- If we divide 410 by 1, 2, 5, 10, 41, 82, 205 and 410 then we get remainder as zero. Hence,1, 2, 5, 10, 41, 82, 205 and 410 are the factors of 410.
Note:
- 410 is not the perfect square.
- Factors of 410: 1, 2, 5, 10, 41, 82, 205 and 410
- Prime factors of 410: 2, 5, 41
Conclusion:
- 410 is the composite number which has factors 1, 2, 5, 10, 41, 82, 205
- And hence, 410 is not the prime number.
Multiple Choice Questions:
1) 410 is a
a) Prime number
b) Odd number
c) Composite number
d) Both b and c
Ans: c) composite number
2) The non-prime factors of a composite number 410 are
a) 2
b) 2, 5, 41
c) 1, 10, 82, 205 and 410
d) 1, 2, 5, 10, 41, 82, 205 and 410
Ans: c) 1,10, 82, 205 and 410
3) 410 is the even composite number because
a) It has two factors
b) More than two factors
c) Divisible by 2
d) Both b and c
Ans: d) both b and c