Given numbers are 531,701,290,430

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

The LCM of 531,701,290,430 is 4641720570.

Find LCM of 531,701,290,430 with Prime Factorization

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

2 x 5 x 531 x 701 x 29 x 43 = 4641720570

Therefore, the lowest common multiple of 531,701,290,430 is 4641720570.

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.

531 x 701 x 290 x 430 = 46417205700

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.

531 : 1, 3, 9, 59, 177, 531

701 : 1, 701

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

430 : 1, 2, 5, 10, 43, 86, 215, 430

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 531,701,290,430, is 1.

Now, the common factors can be found like this.

531:3x 3x 59

701:701

290:2x 5x 29

430:2x 5x 43

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

2x 5 = 10

Therefore, the value for common factors is 10.

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 = 46417205700/(1x10)

LCM = 46417205700/10

LCM = 4641720570

Thus, we can understand that the LCM of 531,701,290,430 is 4641720570.

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

• LCM of 299, 814, 598, 264
• LCM of 386, 324, 396, 525
• LCM of 555, 754, 582, 582
• LCM of 221, 147, 763, 954
• LCM of 561, 507, 113, 448

1. What is the LCM of 531, 701, 290, 430?

Answer: LCM of 531, 701, 290, 430 is 4641720570.

2. How to calculate the LCM of 531, 701, 290, 430?

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 531, 701, 290, 430.

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}.