105
15
0.0095
147
27.2222
Let the greatest number be 'x'. Then nx + 7 = 742 : nx = 735 And mx + 7 = 1162 :mx = 1155 The number required is the Greatest Common Factor of 735 and 1155. 735 expressed as the product of its prime factors = 3 x 5 x 7 x 7 1155 expressed as the product of its prime factors = 3 x 5 x 7 x 11 The GCF is 3 x 5 x 7 = 105
14.1346
15
0.0095
147
Eight divided by 735 is ~0.0108843537415
245
81.6667
It is: 3*5*7*7 = 735
Since 735 can be evenly divided by 5, it is a composite number.
3 * 5 * 7 * 7 = 735
81.6667
81.6667