Given numbers are 855,139,188,611

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

The LCM of 855,139,188,611 is 290457180.

Find LCM of 855,139,188,611 with Prime Factorization

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

47 x 855 x 139 x 4 x 13 = 290457180

Therefore, the lowest common multiple of 855,139,188,611 is 290457180.

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.

855 x 139 x 188 x 611 = 13651487460

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.

855 : 1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855

139 : 1, 139

188 : 1, 2, 4, 47, 94, 188

611 : 1, 13, 47, 611

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 855,139,188,611, is 1.

Now, the common factors can be found like this.

855:3x 3x 5x 19

139:139

188:2x 2x 47

611:13x 47

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 = 13651487460/(1x47)

LCM = 13651487460/47

LCM = 290457180

Thus, we can understand that the LCM of 855,139,188,611 is 290457180.

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

• LCM of 300, 358, 664, 631
• LCM of 932, 191, 381, 832
• LCM of 892, 801, 667, 983
• LCM of 294, 251, 908, 726
• LCM of 992, 835, 920, 360

1. What is the LCM of 855, 139, 188, 611?

Answer: LCM of 855, 139, 188, 611 is 290457180.

2. How to calculate the LCM of 855, 139, 188, 611?

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 855, 139, 188, 611.

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}.