Given numbers are 620,198,124,473,328

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

The LCM of 620,198,124,473,328 is 216425880.

Find LCM of 620,198,124,473,328 with Prime Factorization

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

2 x 2 x 11 x 31 x 5 x 9 x 1 x 43 x 82 = 216425880

Therefore, the lowest common multiple of 620,198,124,473,328 is 216425880.

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.

620 x 198 x 124 x 473 x 328 = 2361639202560

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.

620 : 1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620

198 : 1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198

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

473 : 1, 11, 43, 473

328 : 1, 2, 4, 8, 41, 82, 164, 328

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 620,198,124,473,328, is 1.

Now, the common factors can be found like this.

620:2x 2x 5x 31

198:2x 3x 3x 11

124:2x 2x 31

473:11x 43

328:2x 2x 2x 41

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 2x 11x 31 = 10912

Therefore, the value for common factors is 10912.

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 = 2361639202560/(1x10912)

LCM = 2361639202560/10912

LCM = 216425880

Thus, we can understand that the LCM of 620,198,124,473,328 is 216425880.

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

• LCM of 782, 839, 315, 823, 289
• LCM of 859, 547, 254, 152, 443
• LCM of 788, 982, 838, 551, 240
• LCM of 873, 924, 492, 456, 430
• LCM of 613, 657, 803, 196, 745

1. What is the LCM of 620, 198, 124, 473, 328?

Answer: LCM of 620, 198, 124, 473, 328 is 216425880.

2. How to calculate the LCM of 620, 198, 124, 473, 328?

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 620, 198, 124, 473, 328.

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}.