Is 4315 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 4315 is composite or not first we have to find its factors.
Contents
Factors of 4315:
- If we have taken numbers from 1, 2, 3…for checking factors of 4315, we found that 4315 has factors 1, 5, 863 and 4315. Hence, we must say that 4315 is a composite number.
- Thus, 4315 is the composite number.
- If we multiply 4315 by 1, 2, 3 then we get the multiples of 4315 which are 4315, 8630 and so on.
4315 is a Composite number or Prime number
About the number 4315:
- 4315 has more than two factors which are 1, 5, 863 and 4315 and hence it is the composite number.
- 4315 is the odd composite number and it is not the perfect square also.
- If we divide 4315 by 1, 5, 863 and 4315 then we get remainder as zero. Hence 1, 5, 863 and 4315 are the factors of 4315
Note:
- 4315 is not the perfect square.
- Factors of 4315:1, 5, 863 and 4315
- Prime factors of 4315: 5, 863
Conclusion:
- 4315 is the composite number which has factors 1, 5, 863 and 4315.
- And hence, 4315 is not the prime number.
Multiple Choice Questions:
1) 4315 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 4315 are
a) 1
b) 5, 863
c) 1, 5, 863 and 4315
d) 1 and 4315
Ans: d) 1 and 4315
3) 4315 is the odd composite number because
a) It has factors 1, 5, 863 and 4315
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
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