Given numbers are 920,124,724,711

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

The LCM of 920,124,724,711 is 3670267320.

Find LCM of 920,124,724,711 with Prime Factorization

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

2 x 2 x 230 x 31 x 181 x 711 = 3670267320

Therefore, the lowest common multiple of 920,124,724,711 is 3670267320.

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.

920 x 124 x 724 x 711 = 58724277120

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.

920 : 1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920

124 : 1, 2, 4, 31, 62, 124

724 : 1, 2, 4, 181, 362, 724

711 : 1, 3, 9, 79, 237, 711

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 920,124,724,711, is 1.

Now, the common factors can be found like this.

920:2x 2x 2x 5x 23

124:2x 2x 31

724:2x 2x 181

711:3x 3x 79

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 2x 2 = 16

Therefore, the value for common factors is 16.

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 = 58724277120/(1x16)

LCM = 58724277120/16

LCM = 3670267320

Thus, we can understand that the LCM of 920,124,724,711 is 3670267320.

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

• LCM of 869, 512, 347, 466
• LCM of 304, 925, 931, 667
• LCM of 317, 900, 748, 611
• LCM of 743, 597, 907, 697
• LCM of 632, 684, 214, 107

1. What is the LCM of 920, 124, 724, 711?

Answer: LCM of 920, 124, 724, 711 is 3670267320.

2. How to calculate the LCM of 920, 124, 724, 711?

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 920, 124, 724, 711.

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}.