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A common multiple of 9 and 21 is a number of the form 63*k where k is an integer.
Wiki User
∙ 7y ago
Wiki User
∙ 7y agoAny multiple of 63.
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Common multiple of 9 and 21?
A common multiple of 9 and 21 is 63
What is the least common multiple of 9 and 21 and 18?
The LCM of 9, 18, and 21 is 126It is: 126
What is the least common multiple of 7 9 21?
The least common multiple of 7 , 9 , 21 = 63
What is the least common multiple of 9 21 10 12?
The Least Common Multiple (LCM) for 9 21 10 12 is 1,260.
What is the least common multiple of 3 and 21 and 9?
least common multiple of 3 9 and 21 is 63.
What is the common multiple of 7 and 9 and 21?
21 = 7 x 3 , 9 = 3 x 3 ; for the Least Common Multiple (LCM), 21 already is a multiple of 7. 21 & 9 have a common factor of 3, so LCM = 21 x 3 = 63
What are the least common multiple of 9 15 and 21?
The Least Common Multiple (LCM) of (9,15 and 21) is 315.
What are common multiples of 9 and 21?
There is an infinite number of common multiples for 9 and 21. A common multiple of any two or more numbers is any number into which each of two or more numbers can be divided evenly (zero remainder).
What is the second common multiple of 9 and 21?
the next common multiple of 9and 21is126
What is the common multiple between 9 and 21?
Any multiple of 63.
What is the least common multiple of 9 and 21 and 16?
9-1,3,916-1,2,4,8,16One is the least common multiple of 9 and 16!
What are the least common multiple of 9 21?
63
