Given numbers are 335,720,326,478

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

The LCM of 335,720,326,478 is 1879285680.

Find LCM of 335,720,326,478 with Prime Factorization

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

2 x 5 x 67 x 72 x 163 x 239 = 1879285680

Therefore, the lowest common multiple of 335,720,326,478 is 1879285680.

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.

335 x 720 x 326 x 478 = 37585713600

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.

335 : 1, 5, 67, 335

720 : 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720

326 : 1, 2, 163, 326

478 : 1, 2, 239, 478

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 335,720,326,478, is 1.

Now, the common factors can be found like this.

335:5x 67

720:2x 2x 2x 2x 3x 3x 5

326:2x 163

478:2x 239

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 = 37585713600/(1x20)

LCM = 37585713600/20

LCM = 1879285680

Thus, we can understand that the LCM of 335,720,326,478 is 1879285680.

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

• LCM of 220, 765, 865, 649
• LCM of 180, 117, 112, 962
• LCM of 580, 314, 459, 167
• LCM of 858, 432, 663, 776
• LCM of 571, 851, 410, 311

1. What is the LCM of 335, 720, 326, 478?

Answer: LCM of 335, 720, 326, 478 is 1879285680.

2. How to calculate the LCM of 335, 720, 326, 478?

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 335, 720, 326, 478.

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}.