Given numbers are 858,279,131,553

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

The LCM of 858,279,131,553 is 5780516742.

Find LCM of 858,279,131,553 with Prime Factorization

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

3 x 286 x 93 x 131 x 553 = 5780516742

Therefore, the lowest common multiple of 858,279,131,553 is 5780516742.

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.

858 x 279 x 131 x 553 = 17341550226

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.

858 : 1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858

279 : 1, 3, 9, 31, 93, 279

131 : 1, 131

553 : 1, 7, 79, 553

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 858,279,131,553, is 1.

Now, the common factors can be found like this.

858:2x 3x 11x 13

279:3x 3x 31

131:131

553:7x 79

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

3 = 3

Therefore, the value for common factors is 3.

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 = 17341550226/(1x3)

LCM = 17341550226/3

LCM = 5780516742

Thus, we can understand that the LCM of 858,279,131,553 is 5780516742.

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

• LCM of 889, 158, 738, 369
• LCM of 711, 649, 595, 607
• LCM of 282, 593, 401, 193
• LCM of 139, 321, 897, 222
• LCM of 233, 497, 416, 689

1. What is the LCM of 858, 279, 131, 553?

Answer: LCM of 858, 279, 131, 553 is 5780516742.

2. How to calculate the LCM of 858, 279, 131, 553?

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 858, 279, 131, 553.

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}.