Given numbers are 715,609,230,422

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

The LCM of 715,609,230,422 is 4226332110.

Find LCM of 715,609,230,422 with Prime Factorization

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

2 x 5 x 143 x 609 x 23 x 211 = 4226332110

Therefore, the lowest common multiple of 715,609,230,422 is 4226332110.

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.

715 x 609 x 230 x 422 = 42263321100

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.

715 : 1, 5, 11, 13, 55, 65, 143, 715

609 : 1, 3, 7, 21, 29, 87, 203, 609

230 : 1, 2, 5, 10, 23, 46, 115, 230

422 : 1, 2, 211, 422

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 715,609,230,422, is 1.

Now, the common factors can be found like this.

715:5x 11x 13

609:3x 7x 29

230:2x 5x 23

422:2x 211

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 = 42263321100/(1x10)

LCM = 42263321100/10

LCM = 4226332110

Thus, we can understand that the LCM of 715,609,230,422 is 4226332110.

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

• LCM of 888, 484, 580, 609
• LCM of 847, 123, 274, 321
• LCM of 274, 591, 959, 799
• LCM of 946, 897, 266, 912
• LCM of 810, 744, 404, 781

1. What is the LCM of 715, 609, 230, 422?

Answer: LCM of 715, 609, 230, 422 is 4226332110.

2. How to calculate the LCM of 715, 609, 230, 422?

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 715, 609, 230, 422.

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}.