A number is said to be prime saturated if the product of all the different positive prime factors of r is less than the square root of r. What is the greatest two digit prime saturated integer ? Choose one.
A) 99 B) 98 C) 97 D) 96 E) 95
Clearly D A number is said to be prime saturated if the product of all the different positive prime factors of r is less than the square root of r.   96 has more number of smaller prime factor thats the clue !!=96
<result>D</result>
A number is said to be prime saturated if the product of all the different positive prime factors of r is less than the square root of r. What is the greatest two digit prime saturated integer ?