Given numbers are 390,926,473

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

The LCM of 390,926,473 is 85409610.

Find LCM of 390,926,473 with Prime Factorization

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

2 x 195 x 463 x 473 = 85409610

Therefore, the lowest common multiple of 390,926,473 is 85409610.

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.

390 x 926 x 473 = 170819220

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.

390 : 1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390

926 : 1, 2, 463, 926

473 : 1, 11, 43, 473

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 390,926,473, is 1.

Now, the common factors can be found like this.

390:2x 3x 5x 13

926:2x 463

473:11x 43

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 = 170819220/(1x2)

LCM = 170819220/2

LCM = 85409610

Thus, we can understand that the LCM of 390,926,473 is 85409610.

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

• LCM of 897, 701, 495
• LCM of 961, 531, 491
• LCM of 297, 788, 640
• LCM of 707, 842, 643
• LCM of 134, 687, 984

1. What is the LCM of 390, 926, 473?

Answer: LCM of 390, 926, 473 is 85409610.

2. How to calculate the LCM of 390, 926, 473?

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 390, 926, 473.

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}.