Given numbers are 590,220,422,689

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

The LCM of 590,220,422,689 is 1887019420.

Find LCM of 590,220,422,689 with Prime Factorization

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

2 x 5 x 59 x 22 x 211 x 689 = 1887019420

Therefore, the lowest common multiple of 590,220,422,689 is 1887019420.

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.

590 x 220 x 422 x 689 = 37740388400

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.

590 : 1, 2, 5, 10, 59, 118, 295, 590

220 : 1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220

422 : 1, 2, 211, 422

689 : 1, 13, 53, 689

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 590,220,422,689, is 1.

Now, the common factors can be found like this.

590:2x 5x 59

220:2x 2x 5x 11

422:2x 211

689:13x 53

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

2x 2x 5 = 20

Therefore, the value for common factors is 20.

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 = 37740388400/(1x20)

LCM = 37740388400/20

LCM = 1887019420

Thus, we can understand that the LCM of 590,220,422,689 is 1887019420.

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

• LCM of 410, 916, 877, 185
• LCM of 588, 944, 620, 157
• LCM of 164, 149, 462, 804
• LCM of 494, 985, 103, 415
• LCM of 460, 300, 820, 508

1. What is the LCM of 590, 220, 422, 689?

Answer: LCM of 590, 220, 422, 689 is 1887019420.

2. How to calculate the LCM of 590, 220, 422, 689?

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 590, 220, 422, 689.

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}.