Given numbers are 667,730,657,706

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

The LCM of 667,730,657,706 is 1546913070.

Find LCM of 667,730,657,706 with Prime Factorization

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

2 x 73 x 667 x 5 x 9 x 353 = 1546913070

Therefore, the lowest common multiple of 667,730,657,706 is 1546913070.

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.

667 x 730 x 657 x 706 = 225849308220

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.

667 : 1, 23, 29, 667

730 : 1, 2, 5, 10, 73, 146, 365, 730

657 : 1, 3, 9, 73, 219, 657

706 : 1, 2, 353, 706

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 667,730,657,706, is 1.

Now, the common factors can be found like this.

667:23x 29

730:2x 5x 73

657:3x 3x 73

706:2x 353

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

2x 73 = 146

Therefore, the value for common factors is 146.

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 = 225849308220/(1x146)

LCM = 225849308220/146

LCM = 1546913070

Thus, we can understand that the LCM of 667,730,657,706 is 1546913070.

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

• LCM of 200, 171, 243, 110
• LCM of 164, 634, 729, 724
• LCM of 501, 670, 772, 302
• LCM of 788, 872, 622, 766
• LCM of 159, 893, 689, 623

1. What is the LCM of 667, 730, 657, 706?

Answer: LCM of 667, 730, 657, 706 is 1546913070.

2. How to calculate the LCM of 667, 730, 657, 706?

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 667, 730, 657, 706.

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}.