Given numbers are 642,797,516,350

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

The LCM of 642,797,516,350 is 7700693700.

Find LCM of 642,797,516,350 with Prime Factorization

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

2 x 3 x 107 x 797 x 86 x 175 = 7700693700

Therefore, the lowest common multiple of 642,797,516,350 is 7700693700.

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.

642 x 797 x 516 x 350 = 92408324400

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.

642 : 1, 2, 3, 6, 107, 214, 321, 642

797 : 1, 797

516 : 1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516

350 : 1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 642,797,516,350, is 1.

Now, the common factors can be found like this.

642:2x 3x 107

797:797

516:2x 2x 3x 43

350:2x 5x 5x 7

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 3 = 12

Therefore, the value for common factors is 12.

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 = 92408324400/(1x12)

LCM = 92408324400/12

LCM = 7700693700

Thus, we can understand that the LCM of 642,797,516,350 is 7700693700.

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

• LCM of 867, 291, 628, 529
• LCM of 477, 139, 252, 921
• LCM of 449, 275, 254, 788
• LCM of 846, 446, 674, 342
• LCM of 408, 769, 986, 116

1. What is the LCM of 642, 797, 516, 350?

Answer: LCM of 642, 797, 516, 350 is 7700693700.

2. How to calculate the LCM of 642, 797, 516, 350?

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 642, 797, 516, 350.

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}.