14 21 28
91
35 and 70 both have 7 and 5 as prime factors
42 and 84
28 and 56
only two whole number multiples equal 35... they are 7 and 5 but you can have 4.375 4 and 2 as multiples.
18 times 7 = 126
They are 1*49=49 and 7*7=49
It is a set of numbers that can be multiplied by a whole number and equal 7
The prime factors of 910 are: 2, 5, 7, 132*5*7*13 = 910The prime numbers (factors) of 910 are: 2,5,7,13
14 21 28
18.5714
It is 63.7
The first 2 multiples are 42,84.
700 and 7000 are two examples.
21 and 28
42 and 84