The GCF is 5.
The GCF is 15.
15
225 and 15, respectively.
HCF = 15
The GCF is 25.
They are 1, 2, 3, 5, 6, 10, 15, 25, 45, 75, 150.
The GCF is 3.
The GCF is 75.
60 is equal to four-fifths of 75. Expressed as a percentage, four-fifths is equal to 80 per cent.
The GCF is 15.
1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 1125
25