Given numbers are 863,426,889,284

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

The LCM of 863,426,889,284 is 653660364.

Find LCM of 863,426,889,284 with Prime Factorization

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

2 x 71 x 863 x 3 x 889 x 2 = 653660364

Therefore, the lowest common multiple of 863,426,889,284 is 653660364.

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.

863 x 426 x 889 x 284 = 92819771688

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.

863 : 1, 863

426 : 1, 2, 3, 6, 71, 142, 213, 426

889 : 1, 7, 127, 889

284 : 1, 2, 4, 71, 142, 284

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 863,426,889,284, is 1.

Now, the common factors can be found like this.

863:863

426:2x 3x 71

889:7x 127

284:2x 2x 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 71 = 142

Therefore, the value for common factors is 142.

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 = 92819771688/(1x142)

LCM = 92819771688/142

LCM = 653660364

Thus, we can understand that the LCM of 863,426,889,284 is 653660364.

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

• LCM of 601, 682, 572, 733
• LCM of 859, 512, 433, 594
• LCM of 492, 770, 416, 684
• LCM of 237, 360, 612, 593
• LCM of 457, 584, 299, 743

1. What is the LCM of 863, 426, 889, 284?

Answer: LCM of 863, 426, 889, 284 is 653660364.

2. How to calculate the LCM of 863, 426, 889, 284?

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 863, 426, 889, 284.

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}.