Given numbers are 950,642,457

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

The LCM of 950,642,457 is 139362150.

Find LCM of 950,642,457 with Prime Factorization

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

2 x 475 x 321 x 457 = 139362150

Therefore, the lowest common multiple of 950,642,457 is 139362150.

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.

950 x 642 x 457 = 278724300

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.

950 : 1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950

642 : 1, 2, 3, 6, 107, 214, 321, 642

457 : 1, 457

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 950,642,457, is 1.

Now, the common factors can be found like this.

950:2x 5x 5x 19

642:2x 3x 107

457:457

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 = 278724300/(1x2)

LCM = 278724300/2

LCM = 139362150

Thus, we can understand that the LCM of 950,642,457 is 139362150.

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

• LCM of 976, 978, 418
• LCM of 148, 598, 280
• LCM of 702, 398, 666
• LCM of 724, 116, 174
• LCM of 470, 887, 966

1. What is the LCM of 950, 642, 457?

Answer: LCM of 950, 642, 457 is 139362150.

2. How to calculate the LCM of 950, 642, 457?

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 950, 642, 457.

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}.