Given numbers are 570,106,421,923

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

The LCM of 570,106,421,923 is 11739092430.

Find LCM of 570,106,421,923 with Prime Factorization

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

2 x 285 x 53 x 421 x 923 = 11739092430

Therefore, the lowest common multiple of 570,106,421,923 is 11739092430.

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.

570 x 106 x 421 x 923 = 23478184860

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.

570 : 1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570

106 : 1, 2, 53, 106

421 : 1, 421

923 : 1, 13, 71, 923

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 570,106,421,923, is 1.

Now, the common factors can be found like this.

570:2x 3x 5x 19

106:2x 53

421:421

923:13x 71

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 = 23478184860/(1x2)

LCM = 23478184860/2

LCM = 11739092430

Thus, we can understand that the LCM of 570,106,421,923 is 11739092430.

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

• LCM of 944, 940, 921, 129
• LCM of 896, 841, 505, 744
• LCM of 706, 532, 743, 670
• LCM of 171, 814, 386, 608
• LCM of 864, 166, 524, 989

1. What is the LCM of 570, 106, 421, 923?

Answer: LCM of 570, 106, 421, 923 is 11739092430.

2. How to calculate the LCM of 570, 106, 421, 923?

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 570, 106, 421, 923.

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}.