Given numbers are 549,118,645,716

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

The LCM of 549,118,645,716 is 4986270540.

Find LCM of 549,118,645,716 with Prime Factorization

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

2 x 3 x 183 x 59 x 215 x 358 = 4986270540

Therefore, the lowest common multiple of 549,118,645,716 is 4986270540.

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.

549 x 118 x 645 x 716 = 29917623240

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.

549 : 1, 3, 9, 61, 183, 549

118 : 1, 2, 59, 118

645 : 1, 3, 5, 15, 43, 129, 215, 645

716 : 1, 2, 4, 179, 358, 716

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 549,118,645,716, is 1.

Now, the common factors can be found like this.

549:3x 3x 61

118:2x 59

645:3x 5x 43

716:2x 2x 179

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

2x 3 = 6

Therefore, the value for common factors is 6.

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 = 29917623240/(1x6)

LCM = 29917623240/6

LCM = 4986270540

Thus, we can understand that the LCM of 549,118,645,716 is 4986270540.

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

• LCM of 405, 548, 698, 112
• LCM of 623, 335, 995, 170
• LCM of 232, 212, 591, 127
• LCM of 405, 101, 625, 441
• LCM of 628, 644, 718, 952

1. What is the LCM of 549, 118, 645, 716?

Answer: LCM of 549, 118, 645, 716 is 4986270540.

2. How to calculate the LCM of 549, 118, 645, 716?

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 549, 118, 645, 716.

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}.