The LCM of 9 and 21 is 63, which is the multiple of the highest power of prime factors from both numbers, is 63. (3² x 7 = 3 x 3 x 7 = 63).
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The least common multiple of 6 and 34 is 102.
The Least Common Multiple (LCM) for 9 63 is 63.
The only Least Common Multiple (LCM) for 7 9 14 is 126.
The least common multipleof 7 and 9 is 63.
A common multiple of 9 and 21 is 63