Given numbers are 351,840,538,106

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

The LCM of 351,840,538,106 is 1401177960.

Find LCM of 351,840,538,106 with Prime Factorization

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

2 x 3 x 117 x 140 x 269 x 53 = 1401177960

Therefore, the lowest common multiple of 351,840,538,106 is 1401177960.

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.

351 x 840 x 538 x 106 = 16814135520

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.

351 : 1, 3, 9, 13, 27, 39, 117, 351

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

538 : 1, 2, 269, 538

106 : 1, 2, 53, 106

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 351,840,538,106, is 1.

Now, the common factors can be found like this.

351:3x 3x 3x 13

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

538:2x 269

106:2x 53

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 3 = 12

Therefore, the value for common factors is 12.

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 = 16814135520/(1x12)

LCM = 16814135520/12

LCM = 1401177960

Thus, we can understand that the LCM of 351,840,538,106 is 1401177960.

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

• LCM of 592, 665, 830, 612
• LCM of 885, 435, 130, 593
• LCM of 850, 620, 996, 349
• LCM of 708, 879, 969, 650
• LCM of 237, 547, 611, 914

1. What is the LCM of 351, 840, 538, 106?

Answer: LCM of 351, 840, 538, 106 is 1401177960.

2. How to calculate the LCM of 351, 840, 538, 106?

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 351, 840, 538, 106.

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}.