foll
find square root of each of the
by prime factorisation Method
190969
Answers
Answered by
4
Answer:
437
Step-by-step explanation:
divide 190979 by all prime number in sequence
you will find it is divisible by 23
190979/23=8303
23|190969
as the previous number 8303 is divisible by 23
8303÷23=361
23|8303
as u know 19²= 361
then
we conclude
190969 = 23²×19²
√190969=√23²×19²
=23×19
=437
Similar questions