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This cannot be answered because the common multiples of any two or more numbers are infinite.

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Q: What is the highest common multiple of 8 and 18?
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What is the least common multiple of 8 and 18?

The Least Common Multiple (LCM) of 18 and 8 is 72, which is the multiple of the highest power of prime factors in the given numbers (2^3 x 3^2).72


WhoNiamh thinks of two numbers.The highest common factor of the two numbers is 8.The lowest common multiple of the two numbers is a multiple of 5.What are the two numbers?

To find the two numbers, we need to consider that their highest common factor is 8 and their lowest common multiple is a multiple of 5. The numbers that satisfy these conditions are multiples of 8 and 5. Therefore, the two numbers are 40 and 80, as they have a highest common factor of 8 and a lowest common multiple of 40.


What what is the highest common multiple of 4 and 8?

The highest common multiple is infinite. The GCF is 4. The LCM is 8.


What is the highest common multiple of 4 and 8?

It is infinity but the lowest common multiple is 8


What is least common multiple of 6 8 and 18?

The least common multiple of 6 , 8 , 18 = 72


What is the least common multiple of 8 18 and 16?

The least common multiple of the numbers 8, 18 and 16 is 144.


What is the lowest common multiple of 8 and 18?

The LCM is: 72The lowest common multiple of 8 and 18 is 72


What is the least common multiple of 81 18 and 8?

The Least Common Multiple (LCM) for 81 18 8 is 648.


Which is a common multiple of 8 and 18?

Any multiple of 72.


What is the common multiple of 8 18?

Any multiple of 72.


Is the greatest common divisor of 3 and 8?

24 is the highest common multiple of 3 and 8


What LCM does 18 8 and 17 have in common?

Least Common Multiple (LCM) for 18 8 17 is 1,224