Given numbers are 852,419,890

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

The LCM of 852,419,890 is 158859660.

Find LCM of 852,419,890 with Prime Factorization

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

2 x 426 x 419 x 445 = 158859660

Therefore, the lowest common multiple of 852,419,890 is 158859660.

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.

852 x 419 x 890 = 317719320

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.

852 : 1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852

419 : 1, 419

890 : 1, 2, 5, 10, 89, 178, 445, 890

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 852,419,890, is 1.

Now, the common factors can be found like this.

852:2x 2x 3x 71

419:419

890:2x 5x 89

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 = 317719320/(1x2)

LCM = 317719320/2

LCM = 158859660

Thus, we can understand that the LCM of 852,419,890 is 158859660.

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

• LCM of 212, 190, 632
• LCM of 748, 816, 238
• LCM of 915, 753, 979
• LCM of 269, 600, 451
• LCM of 992, 680, 596

1. What is the LCM of 852, 419, 890?

Answer: LCM of 852, 419, 890 is 158859660.

2. How to calculate the LCM of 852, 419, 890?

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 852, 419, 890.

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}.