Given numbers are 134,439,720,208,620

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

The LCM of 134,439,720,208,620 is 8534476080.

Find LCM of 134,439,720,208,620 with Prime Factorization

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

2 x 2 x 2 x 2 x 5 x 67 x 439 x 9 x 13 x 31 = 8534476080

Therefore, the lowest common multiple of 134,439,720,208,620 is 8534476080.

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.

134 x 439 x 720 x 208 x 620 = 5462064691200

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.

134 : 1, 2, 67, 134

439 : 1, 439

720 : 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720

208 : 1, 2, 4, 8, 13, 16, 26, 52, 104, 208

620 : 1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 134,439,720,208,620, is 1.

Now, the common factors can be found like this.

134:2x 67

439:439

720:2x 2x 2x 2x 3x 3x 5

208:2x 2x 2x 2x 13

620:2x 2x 5x 31

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 2x 2x 5 = 640

Therefore, the value for common factors is 640.

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 = 5462064691200/(1x640)

LCM = 5462064691200/640

LCM = 8534476080

Thus, we can understand that the LCM of 134,439,720,208,620 is 8534476080.

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

• LCM of 873, 869, 885, 776, 591
• LCM of 850, 342, 715, 602, 557
• LCM of 179, 768, 637, 856, 258
• LCM of 181, 120, 657, 362, 827
• LCM of 881, 822, 838, 388, 100

1. What is the LCM of 134, 439, 720, 208, 620?

Answer: LCM of 134, 439, 720, 208, 620 is 8534476080.

2. How to calculate the LCM of 134, 439, 720, 208, 620?

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 134, 439, 720, 208, 620.

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}.