Given numbers are 790,437,982,689

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

The LCM of 790,437,982,689 is 116790963770.

Find LCM of 790,437,982,689 with Prime Factorization

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

2 x 395 x 437 x 491 x 689 = 116790963770

Therefore, the lowest common multiple of 790,437,982,689 is 116790963770.

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.

790 x 437 x 982 x 689 = 233581927540

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.

790 : 1, 2, 5, 10, 79, 158, 395, 790

437 : 1, 19, 23, 437

982 : 1, 2, 491, 982

689 : 1, 13, 53, 689

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 790,437,982,689, is 1.

Now, the common factors can be found like this.

790:2x 5x 79

437:19x 23

982:2x 491

689:13x 53

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 = 233581927540/(1x2)

LCM = 233581927540/2

LCM = 116790963770

Thus, we can understand that the LCM of 790,437,982,689 is 116790963770.

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

• LCM of 468, 607, 784, 792
• LCM of 824, 549, 807, 489
• LCM of 358, 414, 859, 361
• LCM of 123, 130, 297, 103
• LCM of 506, 702, 763, 953

1. What is the LCM of 790, 437, 982, 689?

Answer: LCM of 790, 437, 982, 689 is 116790963770.

2. How to calculate the LCM of 790, 437, 982, 689?

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 790, 437, 982, 689.

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}.