Question

Express each number as a product of its prime factors:
(V) 7429 how I will tht 17 is divisible to this no. 7429 tell me pls but don give me wrong ans​

Answer 1

Answer:

7429= 17×19×23

Step-by-step explanation:

since, unit place is 9 so there is possibility that it is divisible by 3, 7 , 17 ,9 as their square contain unit place as 9 but it does not follow divisibility of 3and 9 as sum of its digit is 22 which is not divisible by 3 or 9 . so now we can check by 7 divide it get as it does not work . ,now divide it by 17 and get as. 7429= 17* 23* 19 and similarly , you can have approach for 19 and 23. if it would help you then follow me!!!!!!