Given numbers are 614,208,681,380

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

The LCM of 614,208,681,380 is 4131163920.

Find LCM of 614,208,681,380 with Prime Factorization

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

2 x 2 x 307 x 52 x 681 x 95 = 4131163920

Therefore, the lowest common multiple of 614,208,681,380 is 4131163920.

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.

614 x 208 x 681 x 380 = 33049311360

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.

614 : 1, 2, 307, 614

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

681 : 1, 3, 227, 681

380 : 1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 614,208,681,380, is 1.

Now, the common factors can be found like this.

614:2x 307

208:2x 2x 2x 2x 13

681:3x 227

380:2x 2x 5x 19

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 2 = 8

Therefore, the value for common factors is 8.

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 = 33049311360/(1x8)

LCM = 33049311360/8

LCM = 4131163920

Thus, we can understand that the LCM of 614,208,681,380 is 4131163920.

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

• LCM of 290, 887, 376, 526
• LCM of 658, 807, 431, 984
• LCM of 869, 643, 616, 788
• LCM of 181, 321, 914, 579
• LCM of 325, 930, 695, 729

1. What is the LCM of 614, 208, 681, 380?

Answer: LCM of 614, 208, 681, 380 is 4131163920.

2. How to calculate the LCM of 614, 208, 681, 380?

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 614, 208, 681, 380.

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}.