Given numbers are 671,235,141,863

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

The LCM of 671,235,141,863 is 408246465.

Find LCM of 671,235,141,863 with Prime Factorization

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

47 x 671 x 5 x 3 x 863 = 408246465

Therefore, the lowest common multiple of 671,235,141,863 is 408246465.

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.

671 x 235 x 141 x 863 = 19187583855

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.

671 : 1, 11, 61, 671

235 : 1, 5, 47, 235

141 : 1, 3, 47, 141

863 : 1, 863

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 671,235,141,863, is 1.

Now, the common factors can be found like this.

671:11x 61

235:5x 47

141:3x 47

863:863

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

47 = 47

Therefore, the value for common factors is 47.

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 = 19187583855/(1x47)

LCM = 19187583855/47

LCM = 408246465

Thus, we can understand that the LCM of 671,235,141,863 is 408246465.

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

• LCM of 976, 665, 479, 341
• LCM of 997, 140, 406, 605
• LCM of 595, 804, 308, 880
• LCM of 518, 971, 479, 862
• LCM of 312, 626, 677, 724

1. What is the LCM of 671, 235, 141, 863?

Answer: LCM of 671, 235, 141, 863 is 408246465.

2. How to calculate the LCM of 671, 235, 141, 863?

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 671, 235, 141, 863.

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}.