Given numbers are 620,542,898,162

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

The LCM of 620,542,898,162 is 6110719380.

Find LCM of 620,542,898,162 with Prime Factorization

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

2 x 310 x 271 x 449 x 81 = 6110719380

Therefore, the lowest common multiple of 620,542,898,162 is 6110719380.

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.

620 x 542 x 898 x 162 = 48885755040

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.

620 : 1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620

542 : 1, 2, 271, 542

898 : 1, 2, 449, 898

162 : 1, 2, 3, 6, 9, 18, 27, 54, 81, 162

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 620,542,898,162, is 2.

Now, the common factors can be found like this.

620:2x 2x 5x 31

542:2x 271

898:2x 449

162:2x 3x 3x 3x 3

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 = 48885755040/(2x4)

LCM = 48885755040/8

LCM = 6110719380

Thus, we can understand that the LCM of 620,542,898,162 is 6110719380.

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

• LCM of 718, 545, 902, 514
• LCM of 452, 867, 633, 293
• LCM of 441, 747, 964, 158
• LCM of 788, 696, 429, 373
• LCM of 128, 170, 675, 693

1. What is the LCM of 620, 542, 898, 162?

Answer: LCM of 620, 542, 898, 162 is 6110719380.

2. How to calculate the LCM of 620, 542, 898, 162?

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 620, 542, 898, 162.

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}.