Grade 11Algebra
determine the largest prime no. that u need to test as a divisor to find whether or not 397 is a prime no.
determine the largest prime no. that u need to test as a divisor to find whether or not 397 is a prime no.
1 Answer
Sunny
Approved Tutor Answer9 Years agoWe need to check the prime numbers which are less than or equal to the square root of the number..√397= 20 approx..so we need to check prime numbers upto 19
Other Related Questions on algebra
How do you write “the product of 18 and q” as an algebraic expression?
How do you write “the product of 18 and q” as an algebraic expression?
algebra
Last Activity: 2 Years ago