Given numbers are 156,442,274,698

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

The LCM of 156,442,274,698 is 126800076.

Find LCM of 156,442,274,698 with Prime Factorization

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

2 x 13 x 6 x 17 x 137 x 349 = 126800076

Therefore, the lowest common multiple of 156,442,274,698 is 126800076.

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 442 x 274 x 698 = 13187207904

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

442 : 1, 2, 13, 17, 26, 34, 221, 442

274 : 1, 2, 137, 274

698 : 1, 2, 349, 698

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 156,442,274,698, is 2.

Now, the common factors can be found like this.

156:2x 2x 3x 13

442:2x 13x 17

274:2x 137

698:2x 349

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 13 = 52

Therefore, the value for common factors is 52.

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 = 13187207904/(2x52)

LCM = 13187207904/104

LCM = 126800076

Thus, we can understand that the LCM of 156,442,274,698 is 126800076.

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

• LCM of 266, 790, 569, 598
• LCM of 463, 500, 761, 312
• LCM of 140, 296, 663, 296
• LCM of 768, 735, 162, 814
• LCM of 863, 613, 588, 750

1. What is the LCM of 156, 442, 274, 698?

Answer: LCM of 156, 442, 274, 698 is 126800076.

2. How to calculate the LCM of 156, 442, 274, 698?

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, 442, 274, 698.

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}.