15
Which number is a factor of 10 , but not a multiple of 5
3 and 5
1 and 5
2, 3 and 5
They are: 1, 3, 5 and 15
45 = 3 * 3 * 5
As a product of its prime factors: 3*5*7 = 105
225 15 15 3 5 3 5 The factors of 225 are 3, 3, 5, and 5. A common factor is one common to each of two or more numbers. There is not greatest common factor when only one number is given.
A factor = a number which can be divided into the given number with no remainder ie 2, 3, 5, 6, 10, 15, 30 so YES, 5 is a factor of 30 It is because 5 times 6 is 30.
No, 5 is not a factor of 43. A factor is a number that divides another number without leaving a remainder. Since 43 divided by 5 gives a quotient of 8 with a remainder of 3, 5 does not evenly divide 43.
Any multiple of 30.
30