Given numbers are 159,130,973,392

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

The LCM of 159,130,973,392 is 563133480.

Find LCM of 159,130,973,392 with Prime Factorization

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

2 x 7 x 159 x 65 x 139 x 28 = 563133480

Therefore, the lowest common multiple of 159,130,973,392 is 563133480.

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.

159 x 130 x 973 x 392 = 7883868720

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.

159 : 1, 3, 53, 159

130 : 1, 2, 5, 10, 13, 26, 65, 130

973 : 1, 7, 139, 973

392 : 1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 159,130,973,392, is 1.

Now, the common factors can be found like this.

159:3x 53

130:2x 5x 13

973:7x 139

392:2x 2x 2x 7x 7

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

2x 7 = 14

Therefore, the value for common factors is 14.

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 = 7883868720/(1x14)

LCM = 7883868720/14

LCM = 563133480

Thus, we can understand that the LCM of 159,130,973,392 is 563133480.

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

• LCM of 280, 801, 905, 144
• LCM of 450, 251, 454, 700
• LCM of 268, 483, 222, 858
• LCM of 620, 352, 537, 579
• LCM of 758, 408, 368, 139

1. What is the LCM of 159, 130, 973, 392?

Answer: LCM of 159, 130, 973, 392 is 563133480.

2. How to calculate the LCM of 159, 130, 973, 392?

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 159, 130, 973, 392.

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}.