Given numbers are 850,771,638,131

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

The LCM of 850,771,638,131 is 27386421150.

Find LCM of 850,771,638,131 with Prime Factorization

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

2 x 425 x 771 x 319 x 131 = 27386421150

Therefore, the lowest common multiple of 850,771,638,131 is 27386421150.

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.

850 x 771 x 638 x 131 = 54772842300

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.

850 : 1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850

771 : 1, 3, 257, 771

638 : 1, 2, 11, 22, 29, 58, 319, 638

131 : 1, 131

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 850,771,638,131, is 1.

Now, the common factors can be found like this.

850:2x 5x 5x 17

771:3x 257

638:2x 11x 29

131:131

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

2 = 2

Therefore, the value for common factors is 2.

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 = 54772842300/(1x2)

LCM = 54772842300/2

LCM = 27386421150

Thus, we can understand that the LCM of 850,771,638,131 is 27386421150.

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

• LCM of 406, 356, 820, 456
• LCM of 297, 670, 187, 654
• LCM of 111, 673, 505, 302
• LCM of 652, 270, 524, 853
• LCM of 425, 562, 977, 851

1. What is the LCM of 850, 771, 638, 131?

Answer: LCM of 850, 771, 638, 131 is 27386421150.

2. How to calculate the LCM of 850, 771, 638, 131?

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 850, 771, 638, 131.

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}.