Given numbers are 118,561,715,497

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

The LCM of 118,561,715,497 is 2138526390.

Find LCM of 118,561,715,497 with Prime Factorization

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

11 x 118 x 51 x 65 x 497 = 2138526390

Therefore, the lowest common multiple of 118,561,715,497 is 2138526390.

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.

118 x 561 x 715 x 497 = 23523790290

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.

118 : 1, 2, 59, 118

561 : 1, 3, 11, 17, 33, 51, 187, 561

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

497 : 1, 7, 71, 497

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 118,561,715,497, is 1.

Now, the common factors can be found like this.

118:2x 59

561:3x 11x 17

715:5x 11x 13

497:7x 71

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

11 = 11

Therefore, the value for common factors is 11.

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 = 23523790290/(1x11)

LCM = 23523790290/11

LCM = 2138526390

Thus, we can understand that the LCM of 118,561,715,497 is 2138526390.

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

• LCM of 497, 263, 169, 306
• LCM of 772, 797, 671, 157
• LCM of 651, 212, 605, 367
• LCM of 310, 716, 939, 860
• LCM of 833, 831, 468, 480

1. What is the LCM of 118, 561, 715, 497?

Answer: LCM of 118, 561, 715, 497 is 2138526390.

2. How to calculate the LCM of 118, 561, 715, 497?

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 118, 561, 715, 497.

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}.