Given numbers are 128,473,110,129

The least common multiple of numbers can be find using the prime factorization method or LCM formula.

The LCM of 128,473,110,129 is 908160.

Find LCM of 128,473,110,129 with Prime Factorization

Multiply the prime numbers at the bottom and the left side.

2 x 11 x 43 x 64 x 1 x 5 x 3 = 908160

Therefore, the lowest common multiple of 128,473,110,129 is 908160.

LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

Firstly, we have to find the product of all the numbers.

128 x 473 x 110 x 129 = 859119360

Then, let us find the GCF of these five numbers. To do so, we have to list down the factors for each number and choose the highest factor that is in all of the lists.

128 : 1, 2, 4, 8, 16, 32, 64, 128

473 : 1, 11, 43, 473

110 : 1, 2, 5, 10, 11, 22, 55, 110

129 : 1, 3, 43, 129

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 128,473,110,129, is 1.

Now, the common factors can be found like this.

128:2x 2x 2x 2x 2x 2x 2

473:11x 43

110:2x 5x 11

129:3x 43

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2x 11x 43 = 946

Therefore, the value for common factors is 946.

Now that we have all the elements of the formula, we can plug them in to calculate the LCM.

LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

LCM = 859119360/(1x946)

LCM = 859119360/946

LCM = 908160

Thus, we can understand that the LCM of 128,473,110,129 is 908160.

Here are some samples of LCM of two or more Numbers calculations.

• LCM of 384, 811, 687, 815
• LCM of 469, 970, 807, 617
• LCM of 521, 728, 648, 938
• LCM of 710, 564, 964, 379
• LCM of 963, 410, 510, 900

1. What is the LCM of 128, 473, 110, 129?

Answer: LCM of 128, 473, 110, 129 is 908160.

2. How to calculate the LCM of 128, 473, 110, 129?

The LCM can be found using two methods. You can either use the LCM formula or the prime factorization method to calculate the LCM of 128, 473, 110, 129.

3. What is the LCM formula?

The LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}.