Yes, all numbers greater than 1 are.
45 1*45 = 45 3*15 = 45
15, 30, 45, 60, 75, 90
Any single number has an infinite number of multiples. For example, 45 x 1 = 45, 45 x 2 = 90, 45 x 3 = 135... and so on.
All the multiples of 5 between 1 and 51 are: 5, 10, 15, 20, 25, 30, 35, 40, 45, 50 These add up to 275.
630 and all its multiples.
Yes, all numbers greater than 1 are.
They are multiples of 1, 3 and 9.
1, 3 and 9 are common factors of 27, 45 and 81. 27, 45 and 81 are multiples of 1, 3 and 9.
45 1*45 = 45 3*15 = 45
Factors: 1, 3, 5, 9, 15, 45 Multiples: 45, 90, 135, 180, 225...
15, 30, 45, 60, 75, 90
15, 30, 45, 60, 75, 90
15, 30, 45, 60, 75, 90
Incorrect. Instead they are factors of I, 3 and 9.
Any single number has an infinite number of multiples. For example, 45 x 1 = 45, 45 x 2 = 90, 45 x 3 = 135... and so on.
15, 30, 45, 60, 75, 90