n, n^2, n^2^2, n+1, (n+1)^2, (n+1)^2^2, n+2, ...
0, 1, 4, 9, 16, 25, 36, 49, 64, 81, 100, 121, 144, 169, 196, 225, 256, 289, 324, 361, 400, 441, 484, 529, 576, 625
It is the same as 252 = 625 which is a square number
1 4 9 16 25 36 49 64 81 100 121 144 169 196 225 256 289 324 361 400 441 484 529 576 625
25
160/250 Cancel down by '10' 16/25 This will not cancel down any further as there are no common factors between '16' & 25'.
The greatest common factor is the highest number that divides exactly into two or more numbers. 256: 1, 2, 4, 8, 16, 32, 64, 128, 256 625: 1, 5, 25, 125, 625, The GCF for 256 and 625 is 1.
The factors of 256 are:1, 2, 4, 8, 16, 32, 64, 128, 256The factors of 625 are:1, 5, 25, 125, 625The Greatest Common Factor (GCF) is:1
0, 1, 4, 9, 16, 25, 36, 49, 64, 81, 100, 121, 144, 169, 196, 225, 256, 289, 324, 361, 400, 441, 484, 529, 576, 625
It is the same as 252 = 625 which is a square number
25
1, 4, 9, 16, 25, 36, 49, 64, 81, 100, 121, 144, 169, 196, 225, 256, 289, 324, 361, 400, 441, 484, 529, 576, 625
1 4 9 16 25 36 49 64 81 100 121 144 169 196 225 256 289 324 361 400 441 484 529 576 625
the square root of 625 is 25 because 25*25=625
25
625/10,000 25/400 1/16
√625 = 25, -25
160/250 Cancel down by '10' 16/25 This will not cancel down any further as there are no common factors between '16' & 25'.