Given numbers are 478,678,854,955

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

The LCM of 478,678,854,955 is 66078296970.

Find LCM of 478,678,854,955 with Prime Factorization

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

2 x 239 x 339 x 427 x 955 = 66078296970

Therefore, the lowest common multiple of 478,678,854,955 is 66078296970.

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.

478 x 678 x 854 x 955 = 264313187880

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.

478 : 1, 2, 239, 478

678 : 1, 2, 3, 6, 113, 226, 339, 678

854 : 1, 2, 7, 14, 61, 122, 427, 854

955 : 1, 5, 191, 955

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 478,678,854,955, is 1.

Now, the common factors can be found like this.

478:2x 239

678:2x 3x 113

854:2x 7x 61

955:5x 191

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 264313187880/(1x4)

LCM = 264313187880/4

LCM = 66078296970

Thus, we can understand that the LCM of 478,678,854,955 is 66078296970.

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

• LCM of 964, 546, 998, 255
• LCM of 993, 280, 503, 174
• LCM of 709, 416, 494, 242
• LCM of 533, 686, 315, 934
• LCM of 469, 981, 410, 129

1. What is the LCM of 478, 678, 854, 955?

Answer: LCM of 478, 678, 854, 955 is 66078296970.

2. How to calculate the LCM of 478, 678, 854, 955?

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 478, 678, 854, 955.

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}.