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3 and 9 both work
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∙ 10y ago
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Is 9 a factor of 18?
No, 18 is a multiple of 9. (18 = 2 x 9, so 2 and 9 are factors of 18).
What number is a factor of 20 but not a multiple of 5?
1, 2, 4
Which number is a factor of 18?
1, 2, 3, 6, 9, 18
What number is a factor of 14 but not a multiple of 2?
The factors of 14 are: 1, 2, 7, 14 → the factors which are not a multiple of 2 are 1 and 7.
What is the common multiple of 2 3 and 18?
There an infinite number of common multiples of 2, 3 and 18. The least of these is 18.
What number is a factor of 18 but not a multiple of 3?
2 is a factor of 18 and is not a multiple of 3.
What number is a multiple of 2 and a factor of 18?
The numbers 2 and 6 meet both conditions.
Is 18 a factor or a multiple of 36?
Yes 18 times 2 equals 36 It is a factor, not a [proper] multiple.
Which number is a factor of 2 and a multiple of 2?
2 is the only number is that both a factor of 2 and a multiple of 2.
What number is a factor of 18 and in the multiple of 5?
The factors of 18 are 1, 2, 3, 6, 9 and 18. None of them are multiples of 5.
What number is a factor of 30 and a multiple of 2?
6 is a factor of 30 and a multiple of 2.
What are least common factors of 26 and 18?
The LEAST Common FACTOR of any set of numbers is 1. There is the Least Common MULTIPLE which is the smallest number which is a multiple of both. For 26 and 18 the LCM is 234 There is the GREATEST Common Factor which is the greatest number which is a factor of both. FOr 26 and 18 the GCF is 2.
Is 9 a factor of 18?
No, 18 is a multiple of 9. (18 = 2 x 9, so 2 and 9 are factors of 18).
What number is a factor and a multiple of 2?
2
What number is a factor of 14 but not a multiple of 7?
2 is a factor of 14 but not a multiple of 7.
What number is a factor and also a multiple of 2?
2
What is the greatest common multiple of 10 and 18?
The greatest common multiple of 10 and 18 is infinite.However, I suspect you want either:the greatest common factor of 10 and 18 which is the largest number which divides both 10 and 18 and is 2; orthe lowest common multiple of 10 and 18 which is smallest number into which both 10 and 18 divide (ie the smallest number which is a multiple of both 10 and 18) and is 90
