Given numbers are 156,428,193,727

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

The LCM of 156,428,193,727 is 2342071212.

Find LCM of 156,428,193,727 with Prime Factorization

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

2 x 2 x 39 x 107 x 193 x 727 = 2342071212

Therefore, the lowest common multiple of 156,428,193,727 is 2342071212.

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.

156 x 428 x 193 x 727 = 9368284848

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.

156 : 1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156

428 : 1, 2, 4, 107, 214, 428

193 : 1, 193

727 : 1, 727

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 156,428,193,727, is 1.

Now, the common factors can be found like this.

156:2x 2x 3x 13

428:2x 2x 107

193:193

727:727

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 9368284848/(1x4)

LCM = 9368284848/4

LCM = 2342071212

Thus, we can understand that the LCM of 156,428,193,727 is 2342071212.

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

• LCM of 545, 882, 749, 813
• LCM of 392, 343, 577, 403
• LCM of 776, 534, 635, 510
• LCM of 156, 936, 271, 200
• LCM of 558, 641, 463, 371

1. What is the LCM of 156, 428, 193, 727?

Answer: LCM of 156, 428, 193, 727 is 2342071212.

2. How to calculate the LCM of 156, 428, 193, 727?

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 156, 428, 193, 727.

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}.