Given numbers are 560,194,240,426

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

The LCM of 560,194,240,426 is 11570160.

Find LCM of 560,194,240,426 with Prime Factorization

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

2 x 2 x 2 x 2 x 3 x 5 x 7 x 97 x 1 x 71 = 11570160

Therefore, the lowest common multiple of 560,194,240,426 is 11570160.

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.

560 x 194 x 240 x 426 = 11107353600

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.

560 : 1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560

194 : 1, 2, 97, 194

240 : 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240

426 : 1, 2, 3, 6, 71, 142, 213, 426

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 560,194,240,426, is 2.

Now, the common factors can be found like this.

560:2x 2x 2x 2x 5x 7

194:2x 97

240:2x 2x 2x 2x 3x 5

426:2x 3x 71

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

2x 2x 2x 2x 2x 3x 5 = 480

Therefore, the value for common factors is 480.

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 = 11107353600/(2x480)

LCM = 11107353600/960

LCM = 11570160

Thus, we can understand that the LCM of 560,194,240,426 is 11570160.

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

• LCM of 287, 423, 439, 421
• LCM of 491, 518, 271, 368
• LCM of 803, 399, 637, 892
• LCM of 860, 359, 626, 147
• LCM of 262, 922, 536, 785

1. What is the LCM of 560, 194, 240, 426?

Answer: LCM of 560, 194, 240, 426 is 11570160.

2. How to calculate the LCM of 560, 194, 240, 426?

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 560, 194, 240, 426.

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}.