Given numbers are 901,540,719,380

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

The LCM of 901,540,719,380 is 6646622940.

Find LCM of 901,540,719,380 with Prime Factorization

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

2 x 2 x 5 x 901 x 27 x 719 x 19 = 6646622940

Therefore, the lowest common multiple of 901,540,719,380 is 6646622940.

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.

901 x 540 x 719 x 380 = 132932458800

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.

901 : 1, 17, 53, 901

540 : 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540

719 : 1, 719

380 : 1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 901,540,719,380, is 1.

Now, the common factors can be found like this.

901:17x 53

540:2x 2x 3x 3x 3x 5

719:719

380:2x 2x 5x 19

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 = 132932458800/(1x20)

LCM = 132932458800/20

LCM = 6646622940

Thus, we can understand that the LCM of 901,540,719,380 is 6646622940.

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

• LCM of 631, 139, 355, 713
• LCM of 573, 801, 443, 756
• LCM of 636, 599, 810, 866
• LCM of 984, 953, 125, 260
• LCM of 877, 644, 498, 424

1. What is the LCM of 901, 540, 719, 380?

Answer: LCM of 901, 540, 719, 380 is 6646622940.

2. How to calculate the LCM of 901, 540, 719, 380?

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 901, 540, 719, 380.

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}.