please help me to solve this question
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Answer is (3) because it has only two factors.
Anonymous:
He is right
61 have 2 factors
49 has 3 factors
1, 7 and 49
please check properly
If you like answer then you can follow me.
also it is Right but
57 and 91 have also 2 factors
no
please refer to my answer
Answered by
2
Heya Friend!!!!!!!!!
Here is your answer>>>>>>>
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Prime Numbers: The numbers that have 2 factors, i.e the no. itself and 1.
: Eg: 2, 17, 29, etc....
Composite Numbers: The numbers that have 2+ factors.
: Eg: 9, 81, 92, etc...
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The Question Is that to find the "Prime Number" OR "Non-Composite Number".
The No.s are>>
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A) 49: Factors: 1, 7 and 49...
Therefore, it has 2+ factors and also called as Composite Number...
B) 57: Factors: 1, 3, 19 and 57...
Therefore, it has 2+ factors and also called as Composite Number...
C) 61: Factors: 1 and 61...
Therefore, it has 2 factors and also called as Non-Composite Number...
D) 91: Factors: 1, 7, 13 and 91...
Therefore, it has 2+ factors and also called as Composite Number...
-------------------------------------------------------------------------------------------------------------------
Therefore, the Prime or Non-Composite number is 61...
_____________________________________________________________
Hope this helps you...
Thanks @ Jeferson®™
Here is your answer>>>>>>>
_____________________________________________________________
-------------------------------------------------------------------------------------------------------------------
Prime Numbers: The numbers that have 2 factors, i.e the no. itself and 1.
: Eg: 2, 17, 29, etc....
Composite Numbers: The numbers that have 2+ factors.
: Eg: 9, 81, 92, etc...
-------------------------------------------------------------------------------------------------------------------
The Question Is that to find the "Prime Number" OR "Non-Composite Number".
The No.s are>>
-------------------------------------------------------------------------------------------------------------------
A) 49: Factors: 1, 7 and 49...
Therefore, it has 2+ factors and also called as Composite Number...
B) 57: Factors: 1, 3, 19 and 57...
Therefore, it has 2+ factors and also called as Composite Number...
C) 61: Factors: 1 and 61...
Therefore, it has 2 factors and also called as Non-Composite Number...
D) 91: Factors: 1, 7, 13 and 91...
Therefore, it has 2+ factors and also called as Composite Number...
-------------------------------------------------------------------------------------------------------------------
Therefore, the Prime or Non-Composite number is 61...
_____________________________________________________________
Hope this helps you...
Thanks @ Jeferson®™
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