Show that 17*11*9*7+7 is a composit number. please help me
Answers
Answered by
1
STEP BY STEP EXPLANATION :
17 × 11 × 9 × 7 + 7
=> 7 ( 17 × 11 × 7 + 1 )
=> 7 ( 1309 + 1 )
=> 7 ( 1310 )
=> 9170
Since the number 9170 has factors such as 2 , 2 , 5 , 10 etc...
It is a composite number
Hence proved ...
If u find my answer helpful to you , Please mark my answer as a BRAINLIEST and like my answer too .
Similar questions