Given numbers are 307,138,542,863

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

The LCM of 307,138,542,863 is 9908263518.

Find LCM of 307,138,542,863 with Prime Factorization

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

2 x 307 x 69 x 271 x 863 = 9908263518

Therefore, the lowest common multiple of 307,138,542,863 is 9908263518.

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.

307 x 138 x 542 x 863 = 19816527036

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.

307 : 1, 307

138 : 1, 2, 3, 6, 23, 46, 69, 138

542 : 1, 2, 271, 542

863 : 1, 863

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 307,138,542,863, is 1.

Now, the common factors can be found like this.

307:307

138:2x 3x 23

542:2x 271

863:863

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

2 = 2

Therefore, the value for common factors is 2.

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 = 19816527036/(1x2)

LCM = 19816527036/2

LCM = 9908263518

Thus, we can understand that the LCM of 307,138,542,863 is 9908263518.

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

• LCM of 455, 303, 861, 628
• LCM of 769, 778, 368, 999
• LCM of 275, 804, 516, 885
• LCM of 729, 189, 242, 715
• LCM of 225, 744, 724, 380

1. What is the LCM of 307, 138, 542, 863?

Answer: LCM of 307, 138, 542, 863 is 9908263518.

2. How to calculate the LCM of 307, 138, 542, 863?

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 307, 138, 542, 863.

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}.