Given numbers are 151,163,620,573,891

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

The LCM of 151,163,620,573,891 is 2596972270860.

Find LCM of 151,163,620,573,891 with Prime Factorization

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

3 x 151 x 163 x 620 x 191 x 297 = 2596972270860

Therefore, the lowest common multiple of 151,163,620,573,891 is 2596972270860.

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.

151 x 163 x 620 x 573 x 891 = 7790916812580

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.

151 : 1, 151

163 : 1, 163

620 : 1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620

573 : 1, 3, 191, 573

891 : 1, 3, 9, 11, 27, 33, 81, 99, 297, 891

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 151,163,620,573,891, is 1.

Now, the common factors can be found like this.

151:151

163:163

620:2x 2x 5x 31

573:3x 191

891:3x 3x 3x 3x 11

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 = 7790916812580/(1x3)

LCM = 7790916812580/3

LCM = 2596972270860

Thus, we can understand that the LCM of 151,163,620,573,891 is 2596972270860.

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

• LCM of 188, 356, 658, 693, 649
• LCM of 550, 683, 397, 650, 377
• LCM of 595, 641, 804, 559, 850
• LCM of 796, 905, 767, 663, 169
• LCM of 640, 110, 218, 695, 493

1. What is the LCM of 151, 163, 620, 573, 891?

Answer: LCM of 151, 163, 620, 573, 891 is 2596972270860.

2. How to calculate the LCM of 151, 163, 620, 573, 891?

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 151, 163, 620, 573, 891.

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}.