The HCF is 4
220 goes into 64 zero times, since it is the larger number. 64 can go into 220 exactly 3.4375 times (3 remainder 28).
The only common factor of 49 and 64 (whole number that goes into both of them evenly) is ' 1 '.
64/4=16
2 is a number which goes into both.
64% of 28= 64% * 28= 0.64 * 28= 17.92
220 goes into 64 zero times, since it is the larger number. 64 can go into 220 exactly 3.4375 times (3 remainder 28).
(28 + 64)/2 = 92/2 = 46(28 + 64)/2 = 92/2 = 46(28 + 64)/2 = 92/2 = 46(28 + 64)/2 = 92/2 = 46
The only common factor of 49 and 64 (whole number that goes into both of them evenly) is ' 1 '.
28 is the non-cubic number The others work out like this - 2x2x2=8 4x4x4=64 5x5x5=125
2 is one such number.
64/4=16
The HCF of 16 and 64 is 16
2 is a number which goes into both.
The isotope symbol for the element with atomic number Z=28 and mass number A=64 is ^64Ni.
64% of 28= 64% * 28= 0.64 * 28= 17.92
The only common factor of 343 and 64 is 1.
2 goes evenly into 4 and 28