Given numbers are 952,780,968,388,781

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

The LCM of 952,780,968,388,781 is 154698824280.

Find LCM of 952,780,968,388,781 with Prime Factorization

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

2 x 2 x 2 x 11 x 119 x 195 x 11 x 97 x 71 = 154698824280

Therefore, the lowest common multiple of 952,780,968,388,781 is 154698824280.

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.

952 x 780 x 968 x 388 x 781 = 217815944586240

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.

952 : 1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952

780 : 1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780

968 : 1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968

388 : 1, 2, 4, 97, 194, 388

781 : 1, 11, 71, 781

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 952,780,968,388,781, is 1.

Now, the common factors can be found like this.

952:2x 2x 2x 7x 17

780:2x 2x 3x 5x 13

968:2x 2x 2x 11x 11

388:2x 2x 97

781:11x 71

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 2x 2x 2x 2x 2x 11 = 1408

Therefore, the value for common factors is 1408.

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 = 217815944586240/(1x1408)

LCM = 217815944586240/1408

LCM = 154698824280

Thus, we can understand that the LCM of 952,780,968,388,781 is 154698824280.

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

• LCM of 352, 425, 875, 376, 613
• LCM of 171, 951, 183, 287, 301
• LCM of 903, 832, 352, 345, 432
• LCM of 421, 867, 861, 278, 435
• LCM of 623, 913, 303, 535, 725

1. What is the LCM of 952, 780, 968, 388, 781?

Answer: LCM of 952, 780, 968, 388, 781 is 154698824280.

2. How to calculate the LCM of 952, 780, 968, 388, 781?

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 952, 780, 968, 388, 781.

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}.