Given numbers are 117,715,698,407

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

The LCM of 117,715,698,407 is 166190310.

Find LCM of 117,715,698,407 with Prime Factorization

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

11 x 13 x 9 x 5 x 698 x 37 = 166190310

Therefore, the lowest common multiple of 117,715,698,407 is 166190310.

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.

117 x 715 x 698 x 407 = 23765214330

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.

117 : 1, 3, 9, 13, 39, 117

715 : 1, 5, 11, 13, 55, 65, 143, 715

698 : 1, 2, 349, 698

407 : 1, 11, 37, 407

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 117,715,698,407, is 1.

Now, the common factors can be found like this.

117:3x 3x 13

715:5x 11x 13

698:2x 349

407:11x 37

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

11x 13 = 143

Therefore, the value for common factors is 143.

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 = 23765214330/(1x143)

LCM = 23765214330/143

LCM = 166190310

Thus, we can understand that the LCM of 117,715,698,407 is 166190310.

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

• LCM of 278, 277, 223, 986
• LCM of 422, 685, 115, 257
• LCM of 672, 744, 507, 331
• LCM of 176, 534, 739, 916
• LCM of 596, 816, 795, 680

1. What is the LCM of 117, 715, 698, 407?

Answer: LCM of 117, 715, 698, 407 is 166190310.

2. How to calculate the LCM of 117, 715, 698, 407?

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 117, 715, 698, 407.

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}.