Question

plz answer this question​

Answer 1

Answer: b) 5 and 13

How to get prime factors: Step 1: Divide the given number by the smallest prime number. ...

Step 2: Again, divide the quotient by the smallest prime number.

Step 3: Repeat the process, until the quotient becomes 1.

Step 4: Finally, multiply all the prime factors.

Answer 2

Answer:

b) The two prime factors of 65 are  5 and 13.

Step-by-step explanation:

 The factors of 65 are 1, 5, 13, and 65.

• 1 and 65 are factors of 65 but 65 is not a prime number. SO, option a) is incorrect.  
• 5 and 13 are prime factors of 65. SO, option (b) is correct
• 60 is not a factor of 65 So, 60 and 5 is not correct.
•  15 is not a factor of 65. So, option (d) is incorrect.