Given numbers are 722,856,387,186

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

The LCM of 722,856,387,186 is 3707264952.

Find LCM of 722,856,387,186 with Prime Factorization

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

2 x 3 x 361 x 428 x 129 x 31 = 3707264952

Therefore, the lowest common multiple of 722,856,387,186 is 3707264952.

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.

722 x 856 x 387 x 186 = 44487179424

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.

722 : 1, 2, 19, 38, 361, 722

856 : 1, 2, 4, 8, 107, 214, 428, 856

387 : 1, 3, 9, 43, 129, 387

186 : 1, 2, 3, 6, 31, 62, 93, 186

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 722,856,387,186, is 1.

Now, the common factors can be found like this.

722:2x 19x 19

856:2x 2x 2x 107

387:3x 3x 43

186:2x 3x 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 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 = 44487179424/(1x12)

LCM = 44487179424/12

LCM = 3707264952

Thus, we can understand that the LCM of 722,856,387,186 is 3707264952.

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

• LCM of 988, 428, 283, 598
• LCM of 168, 705, 412, 594
• LCM of 428, 391, 185, 675
• LCM of 824, 979, 825, 253
• LCM of 815, 245, 145, 889

1. What is the LCM of 722, 856, 387, 186?

Answer: LCM of 722, 856, 387, 186 is 3707264952.

2. How to calculate the LCM of 722, 856, 387, 186?

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 722, 856, 387, 186.

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}.