Given numbers are 473,162,474,321

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

The LCM of 473,162,474,321 is 647719578.

Find LCM of 473,162,474,321 with Prime Factorization

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

2 x 3 x 473 x 27 x 79 x 107 = 647719578

Therefore, the lowest common multiple of 473,162,474,321 is 647719578.

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.

473 x 162 x 474 x 321 = 11658952404

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.

473 : 1, 11, 43, 473

162 : 1, 2, 3, 6, 9, 18, 27, 54, 81, 162

474 : 1, 2, 3, 6, 79, 158, 237, 474

321 : 1, 3, 107, 321

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 473,162,474,321, is 1.

Now, the common factors can be found like this.

473:11x 43

162:2x 3x 3x 3x 3

474:2x 3x 79

321:3x 107

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

2x 3x 3 = 18

Therefore, the value for common factors is 18.

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 = 11658952404/(1x18)

LCM = 11658952404/18

LCM = 647719578

Thus, we can understand that the LCM of 473,162,474,321 is 647719578.

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

• LCM of 139, 862, 232, 211
• LCM of 962, 714, 551, 277
• LCM of 169, 876, 328, 376
• LCM of 377, 279, 586, 848
• LCM of 447, 872, 240, 812

1. What is the LCM of 473, 162, 474, 321?

Answer: LCM of 473, 162, 474, 321 is 647719578.

2. How to calculate the LCM of 473, 162, 474, 321?

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 473, 162, 474, 321.

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}.