Given numbers are 840,173,379,523,836

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

The LCM of 840,173,379,523,836 is 6020222937960.

Find LCM of 840,173,379,523,836 with Prime Factorization

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

2 x 2 x 210 x 173 x 379 x 523 x 209 = 6020222937960

Therefore, the lowest common multiple of 840,173,379,523,836 is 6020222937960.

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.

840 x 173 x 379 x 523 x 836 = 24080891751840

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.

840 : 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840

173 : 1, 173

379 : 1, 379

523 : 1, 523

836 : 1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 840,173,379,523,836, is 1.

Now, the common factors can be found like this.

840:2x 2x 2x 3x 5x 7

173:173

379:379

523:523

836:2x 2x 11x 19

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 = 24080891751840/(1x4)

LCM = 24080891751840/4

LCM = 6020222937960

Thus, we can understand that the LCM of 840,173,379,523,836 is 6020222937960.

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

• LCM of 838, 235, 243, 149, 334
• LCM of 556, 476, 276, 378, 385
• LCM of 848, 488, 323, 954, 418
• LCM of 567, 546, 793, 807, 159
• LCM of 154, 526, 184, 131, 587

1. What is the LCM of 840, 173, 379, 523, 836?

Answer: LCM of 840, 173, 379, 523, 836 is 6020222937960.

2. How to calculate the LCM of 840, 173, 379, 523, 836?

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 840, 173, 379, 523, 836.

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}.