Did you mean highest common factor? Or perhaps lowest common multiple? Because asking for the highest common multiple would be impossible to answer as the number would go further than the billions and quadrillions and centillions!
As an example: 28,000,000,000,000,000,000,000,000,000,000,000 is a multiple of both 35 and 40. You can keep adding zeroes on the end and the number will still be multiples of both numbers.
That's why there is confusion about what you're asking. The answer would be undefined since it would have too many zeroes to fit in this text box..
The LCM of 35, 40, and 280 is 280.
The least common multiple of 23 , 20 = 460
The least common multiple of 4, 5, and 8 is 40.
64 and 40's highest common factor is eight.
The LCM of 20 and 40 is 40. Since 40 is a factor of 20, it is the LCM of the set.The LCM of 20 and 40 can be found by taking the highest prime powers of the numbers i.e. 20= 2^2 x 5 , 40= 2^3 x 5 ----> Therefore, the highest power of prime powers here between 2^2 and 2^3 is 2^3, and between 5 and 5, 5 is the highestThis means that the LCM = 2^3 x 5 = 40 The LCM of 20 and 40 is 40.
The Least Common Multiple (LCM) for 35 and 40 is 280
There is no highest common multiple. Whatever common multiple you come up with as being their highest common multiple, I can always add their lowest common multiple (120) to get a higher common multiple.
The GCF is 5.
The greatest common factor or the highest common factor is the highest number that divides exactly into two or more numbers. 35: 1, 5, 7, 35 40: 1, 2, 4, 5, 8, 10, 20 40 The GCF for 35 and 40 is 5.
It is infinite but the lowest common multiple is 280
If you mean the lowest common multiple then it is 280
5
The LCM for 10, 35, and 40 is 280.
280
62
5 because 35/5=7 and 40/5=8
There is no upper limit to common multiples. Do you mean LEAST Common Multiple? 280 or HIGHEST Common Factor? 2