Given numbers are 357,156,930,660,422

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

The LCM of 357,156,930,660,422 is 6678491820.

Find LCM of 357,156,930,660,422 with Prime Factorization

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

2 x 2 x 3 x 5 x 119 x 13 x 31 x 11 x 211 = 6678491820

Therefore, the lowest common multiple of 357,156,930,660,422 is 6678491820.

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.

357 x 156 x 930 x 660 x 422 = 14425542331200

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.

357 : 1, 3, 7, 17, 21, 51, 119, 357

156 : 1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156

930 : 1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930

660 : 1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660

422 : 1, 2, 211, 422

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 357,156,930,660,422, is 1.

Now, the common factors can be found like this.

357:3x 7x 17

156:2x 2x 3x 13

930:2x 3x 5x 31

660:2x 2x 3x 5x 11

422:2x 211

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 2x 3x 3x 3x 5 = 2160

Therefore, the value for common factors is 2160.

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 = 14425542331200/(1x2160)

LCM = 14425542331200/2160

LCM = 6678491820

Thus, we can understand that the LCM of 357,156,930,660,422 is 6678491820.

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

• LCM of 718, 801, 885, 954, 448
• LCM of 181, 632, 907, 887, 430
• LCM of 311, 786, 623, 933, 291
• LCM of 396, 639, 964, 450, 494
• LCM of 731, 993, 689, 255, 673

1. What is the LCM of 357, 156, 930, 660, 422?

Answer: LCM of 357, 156, 930, 660, 422 is 6678491820.

2. How to calculate the LCM of 357, 156, 930, 660, 422?

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 357, 156, 930, 660, 422.

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}.