Math, asked by akash225, 1 year ago

please help me to solve this question

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Answered by snehkumar

Answer is (3) because it has only two factors.

Anonymous: He is right

Anonymous: 61 have 2 factors

Anonymous: 49 has 3 factors

Anonymous: 1, 7 and 49

Anonymous: please check properly

snehkumar: If you like answer then you can follow me.

Bhanu0: also it is Right but

Bhanu0: 57 and 91 have also 2 factors

Anonymous: no

Anonymous: please refer to my answer

Answered by Anonymous

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...

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Therefore, the Prime or Non-Composite number is 61...

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Hope this helps you...

Thanks @ Jeferson®™

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