Given numbers are 678,671,676,859

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

The LCM of 678,671,676,859 is 132087608796.

Find LCM of 678,671,676,859 with Prime Factorization

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

2 x 339 x 671 x 338 x 859 = 132087608796

Therefore, the lowest common multiple of 678,671,676,859 is 132087608796.

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.

678 x 671 x 676 x 859 = 264175217592

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.

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

671 : 1, 11, 61, 671

676 : 1, 2, 4, 13, 26, 52, 169, 338, 676

859 : 1, 859

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 678,671,676,859, is 1.

Now, the common factors can be found like this.

678:2x 3x 113

671:11x 61

676:2x 2x 13x 13

859:859

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

2 = 2

Therefore, the value for common factors is 2.

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 = 264175217592/(1x2)

LCM = 264175217592/2

LCM = 132087608796

Thus, we can understand that the LCM of 678,671,676,859 is 132087608796.

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

• LCM of 397, 890, 164, 483
• LCM of 463, 973, 836, 409
• LCM of 424, 713, 477, 401
• LCM of 276, 647, 609, 141
• LCM of 633, 597, 476, 925

1. What is the LCM of 678, 671, 676, 859?

Answer: LCM of 678, 671, 676, 859 is 132087608796.

2. How to calculate the LCM of 678, 671, 676, 859?

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 678, 671, 676, 859.

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}.