Is 2675 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 2675 is composite or not first we have to find its factors.
Contents
Factors of 2675:
- If we have taken numbers from 1, 2, 3…for checking factors of 2675, we found that 2675 has factors 1, 5, 25, 107, 535 and 2675. Hence, we must say that 2675 is a composite number.
- Thus, 2675 is the composite number.
- If we multiply 2675 by 1, 2, 3 then we get the multiples of 2675 which are 2675, 5350 and so on.
2675 is a Composite number or Prime number
About the number 2675:
- 2675 has more than two factors which are 1, 5, 25, 107, 535 and 2675 and hence it is the composite number.
- 2675 is the odd composite number and it is not the perfect square also.
- If we divide 2675 by 1, 5, 25, 107, 535 and 2675 then we get remainder as zero. Hence 1, 5, 25, 107, 535 and 2675 are the factors of 2675
Note:
- 2675 is not the perfect square.
- Factors of 2675: 1, 5, 25, 107, 535 and 2675
- Prime factors of 2675: 5, 107
Conclusion:
- 2675 is the composite number which has factors 1, 5, 25, 107, 535 and 2675.
- And hence, 2675 is not the prime number.
Multiple Choice Questions:
1) 2675 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 2675 are
a) 1
b) 5, 107
c) 1 and 2675
d) 1, 5, 25, 107, 535 and 2675
Ans: b) 5, 107
3) 2675 is the composite number because
a) It has factors 1, 5, 25, 107, 535 and 2675
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