Given numbers are 382,781,870,157

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

The LCM of 382,781,870,157 is 20375266890.

Find LCM of 382,781,870,157 with Prime Factorization

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

2 x 191 x 781 x 435 x 157 = 20375266890

Therefore, the lowest common multiple of 382,781,870,157 is 20375266890.

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.

382 x 781 x 870 x 157 = 40750533780

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.

382 : 1, 2, 191, 382

781 : 1, 11, 71, 781

870 : 1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870

157 : 1, 157

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 382,781,870,157, is 1.

Now, the common factors can be found like this.

382:2x 191

781:11x 71

870:2x 3x 5x 29

157:157

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2 = 2

Therefore, the value for common factors is 2.

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 = 40750533780/(1x2)

LCM = 40750533780/2

LCM = 20375266890

Thus, we can understand that the LCM of 382,781,870,157 is 20375266890.

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

• LCM of 856, 511, 586, 646
• LCM of 765, 578, 188, 304
• LCM of 765, 839, 484, 481
• LCM of 649, 391, 819, 864
• LCM of 172, 970, 556, 726

1. What is the LCM of 382, 781, 870, 157?

Answer: LCM of 382, 781, 870, 157 is 20375266890.

2. How to calculate the LCM of 382, 781, 870, 157?

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 382, 781, 870, 157.

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}.