Given numbers are 164,889,720,124

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

The LCM of 164,889,720,124 is 813541680.

Find LCM of 164,889,720,124 with Prime Factorization

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

2 x 2 x 41 x 889 x 180 x 31 = 813541680

Therefore, the lowest common multiple of 164,889,720,124 is 813541680.

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.

164 x 889 x 720 x 124 = 13016666880

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.

164 : 1, 2, 4, 41, 82, 164

889 : 1, 7, 127, 889

720 : 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720

124 : 1, 2, 4, 31, 62, 124

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 164,889,720,124, is 1.

Now, the common factors can be found like this.

164:2x 2x 41

889:7x 127

720:2x 2x 2x 2x 3x 3x 5

124:2x 2x 31

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

2x 2x 2x 2 = 16

Therefore, the value for common factors is 16.

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 = 13016666880/(1x16)

LCM = 13016666880/16

LCM = 813541680

Thus, we can understand that the LCM of 164,889,720,124 is 813541680.

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

• LCM of 221, 182, 877, 993
• LCM of 715, 964, 381, 176
• LCM of 448, 162, 576, 346
• LCM of 284, 921, 435, 169
• LCM of 964, 796, 708, 625

1. What is the LCM of 164, 889, 720, 124?

Answer: LCM of 164, 889, 720, 124 is 813541680.

2. How to calculate the LCM of 164, 889, 720, 124?

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 164, 889, 720, 124.

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}.