A number is both a factor of 30 and a multiple of 15, which may be___ ．

The factors of 30 are: 1, 2, 3, 5, 6, 10, 15, 30. The multiples of 15 within 30 are: 15, 30, so a number is not only a multiple of 15, but also a factor of 30. This number may be 15 or 30. So the answer is: 15, 30

63 △ 9 = 7, () and () are factors of () and () are multiples of () and ()

Please input your answer... 63 △ 9 = 7, (9) and (7) are factors of (63), (63) is a multiple of (7) and (9)

63 and 7, () is a multiple of () and () is a factor of ()
fast

63 and 7, (63) are multiples of (7), (7) are factors of (63)

Because 7x9 = 63, 63 is a multiple, and 7 and 9 are factors

Wrong, because 7 and 9 are factors of 63

What are the factors of 36 and multiples of 3

The factors of 36 are 1,2,3,4,6,9,12,36
Where is a multiple of 3 is 3,6,9,12,36

60 36 680 18 12 24 6 9 3 12 multiple (), 12 factor ()

Multiple of 12: 60, 36, 12, 24
Factor of 12: 12, 6, 3
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Factors and multiples of 8, 24 and 36

Choice: 36 is the () a factor, B multiple, C factor and multiple of 36

Choosing C is both a factor and a multiple

Factors and multiples
My maximum factor and minimum multiple are both 18. What's the number?

18, the maximum factor and minimum multiple of a number are itself (except 0)

A natural number, its maximum factor is 36, the natural number is (). A natural number, its minimum multiple is 14, the natural number is ()

A natural number, its maximum factor is 36, the natural number is (36)
A natural number, its minimum multiple is 14, the natural number is (14)

A number is both a factor of 30 and a multiple of 15, which may be___ ．