346. It is so very simple when you sue a calculator.
225.
the prime factors of sum of 121 is 112 and 22
The sum is 3640.
725
The first five square numbers greater than 100 are 121, 144, 169, 196, and 225.
225.
The only positive integer common factor of 121 and 225 is 1.
the prime factors of sum of 121 is 112 and 22
The sum is 121.
sum means add up so 121 + 7 = 128
Formula for sum of first natural number = n(n+1)/2 , here n=225 so, answer is 225(225+1)/2 = 25425
225
The sum is 3640.
what is 36+225
725
The first five square numbers greater than 100 are 121, 144, 169, 196, and 225.
The number is 55+66 = 121