Given numbers are 473,620,121,473

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

The LCM of 473,620,121,473 is 3225860.

Find LCM of 473,620,121,473 with Prime Factorization

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

11 x 43 x 1 x 620 x 11 x 1 = 3225860

Therefore, the lowest common multiple of 473,620,121,473 is 3225860.

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 620 x 121 x 473 = 16784149580

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

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

121 : 1, 11, 121

473 : 1, 11, 43, 473

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 473,620,121,473, is 1.

Now, the common factors can be found like this.

473:11x 43

620:2x 2x 5x 31

121:11x 11

473:11x 43

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

11x 11x 43 = 5203

Therefore, the value for common factors is 5203.

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 = 16784149580/(1x5203)

LCM = 16784149580/5203

LCM = 3225860

Thus, we can understand that the LCM of 473,620,121,473 is 3225860.

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

• LCM of 572, 560, 713, 815
• LCM of 705, 326, 379, 897
• LCM of 835, 441, 900, 194
• LCM of 561, 730, 511, 665
• LCM of 730, 410, 853, 578

1. What is the LCM of 473, 620, 121, 473?

Answer: LCM of 473, 620, 121, 473 is 3225860.

2. How to calculate the LCM of 473, 620, 121, 473?

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, 620, 121, 473.

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}.