89
What number goes into 49 and 100
1, 2, 4, 7, 14, 28, 49, 98, 196
49 is the square number of 7.
49
Scandium 49 has 24 protons because it is scandium (which has an atomic number of 21) plus 28 neutrons.
The only common factor of 49 and 64 (whole number that goes into both of them evenly) is ' 1 '.
7
It is: 49-28 = 21
7
One.
7
It is: 1