Given numbers are 560,688,122,194

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

The LCM of 560,688,122,194 is 142481360.

Find LCM of 560,688,122,194 with Prime Factorization

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

2 x 2 x 2 x 2 x 35 x 43 x 61 x 97 = 142481360

Therefore, the lowest common multiple of 560,688,122,194 is 142481360.

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 688 x 122 x 194 = 9118807040

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

688 : 1, 2, 4, 8, 16, 43, 86, 172, 344, 688

122 : 1, 2, 61, 122

194 : 1, 2, 97, 194

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 560,688,122,194, is 2.

Now, the common factors can be found like this.

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

688:2x 2x 2x 2x 43

122:2x 61

194:2x 97

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 2 = 32

Therefore, the value for common factors is 32.

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 = 9118807040/(2x32)

LCM = 9118807040/64

LCM = 142481360

Thus, we can understand that the LCM of 560,688,122,194 is 142481360.

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

• LCM of 520, 368, 614, 185
• LCM of 655, 287, 798, 189
• LCM of 579, 650, 462, 512
• LCM of 745, 670, 195, 707
• LCM of 911, 192, 118, 748

1. What is the LCM of 560, 688, 122, 194?

Answer: LCM of 560, 688, 122, 194 is 142481360.

2. How to calculate the LCM of 560, 688, 122, 194?

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, 688, 122, 194.

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}.