Given numbers are 472,222,689,838

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

The LCM of 472,222,689,838 is 15125098872.

Find LCM of 472,222,689,838 with Prime Factorization

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

2 x 236 x 111 x 689 x 419 = 15125098872

Therefore, the lowest common multiple of 472,222,689,838 is 15125098872.

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.

472 x 222 x 689 x 838 = 60500395488

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.

472 : 1, 2, 4, 8, 59, 118, 236, 472

222 : 1, 2, 3, 6, 37, 74, 111, 222

689 : 1, 13, 53, 689

838 : 1, 2, 419, 838

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 472,222,689,838, is 1.

Now, the common factors can be found like this.

472:2x 2x 2x 59

222:2x 3x 37

689:13x 53

838:2x 419

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 60500395488/(1x4)

LCM = 60500395488/4

LCM = 15125098872

Thus, we can understand that the LCM of 472,222,689,838 is 15125098872.

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

• LCM of 615, 594, 750, 250
• LCM of 605, 827, 422, 445
• LCM of 423, 945, 116, 304
• LCM of 774, 620, 320, 522
• LCM of 276, 628, 896, 375

1. What is the LCM of 472, 222, 689, 838?

Answer: LCM of 472, 222, 689, 838 is 15125098872.

2. How to calculate the LCM of 472, 222, 689, 838?

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 472, 222, 689, 838.

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}.