There are four numbers: 3, 9, 15 and 45.
A factor of any number is a multiple of that number as for example 3 is a factor of 24 and it is also a multiple of 3 because 3*8 = 24
Any number that is a multiple of 3 has 3 as a factor.
If that is the case, then three is a factor of the original number.
45 / 3 = 15 15 x 3 = 45 So 45 is a multiple of 3.
There are an infinite number of multiples of 6 (numbers that six can divide into evenly with no remainder). Without using a calculator, you can determine if a number is a multiple of 6. To be a multiple of 6, it must have both 3 and 2 as factors. So if the number is even, then 2 is a factor. To determine if it is even, look at the ones digit, and if it is (0,2,4,6, or 8) then it's even. Then to determine if 3 is a factor, add the digits in the number, if this sum is a multiple of 3, then the number is also a multiple of 3 (or you could say 3 is a factor). If both of these are true, then the number is a multiple of 6. Example: 984: Last digit (ones digit) is 4, so it's even. Sum 9+8+4=21, which is a multiple of 3, so the number is a multiple of 3. Therefore it is a multiple of 6.
The factors of 45 are 1, 3, 5, 9, 15, 45 and do not include any multiples of 10.
Which number is a factor of 10 , but not a multiple of 5
3 is the smallest number that is a factor 66 and a multiple of 3
A factor is what goes into a number, a multiple is what a number goes into. 3 is a factor of 9 27 is a multiple of 9.
A factor of any number is a multiple of that number as for example 3 is a factor of 24 and it is also a multiple of 3 because 3*8 = 24
3 is a common factor of 57and 45.
The number 300 is a multiple of 3.The number 3 is a factor of 300.
Any number that is a multiple of 3 has 3 as a factor.
45 = 3 * 3 * 5
21 has 3 as a factor and is a multiple of 7, and so as 210, 105, and an infinite number of other numbers.
Any multiple of 51.
3.