Given numbers are 290,514,417,973

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

The LCM of 290,514,417,973 is 217553070.

Find LCM of 290,514,417,973 with Prime Factorization

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

2 x 139 x 145 x 257 x 3 x 7 = 217553070

Therefore, the lowest common multiple of 290,514,417,973 is 217553070.

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.

290 x 514 x 417 x 973 = 60479753460

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.

290 : 1, 2, 5, 10, 29, 58, 145, 290

514 : 1, 2, 257, 514

417 : 1, 3, 139, 417

973 : 1, 7, 139, 973

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 290,514,417,973, is 1.

Now, the common factors can be found like this.

290:2x 5x 29

514:2x 257

417:3x 139

973:7x 139

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

2x 139 = 278

Therefore, the value for common factors is 278.

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 = 60479753460/(1x278)

LCM = 60479753460/278

LCM = 217553070

Thus, we can understand that the LCM of 290,514,417,973 is 217553070.

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

• LCM of 474, 870, 608, 440
• LCM of 759, 964, 214, 530
• LCM of 984, 251, 150, 347
• LCM of 851, 225, 757, 594
• LCM of 210, 183, 240, 927

1. What is the LCM of 290, 514, 417, 973?

Answer: LCM of 290, 514, 417, 973 is 217553070.

2. How to calculate the LCM of 290, 514, 417, 973?

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 290, 514, 417, 973.

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}.