Given numbers are 412,326,290,772

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

The LCM of 412,326,290,772 is 1879360660.

Find LCM of 412,326,290,772 with Prime Factorization

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

2 x 2 x 103 x 163 x 145 x 193 = 1879360660

Therefore, the lowest common multiple of 412,326,290,772 is 1879360660.

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.

412 x 326 x 290 x 772 = 30069770560

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.

412 : 1, 2, 4, 103, 206, 412

326 : 1, 2, 163, 326

290 : 1, 2, 5, 10, 29, 58, 145, 290

772 : 1, 2, 4, 193, 386, 772

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 412,326,290,772, is 2.

Now, the common factors can be found like this.

412:2x 2x 103

326:2x 163

290:2x 5x 29

772:2x 2x 193

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 2 = 8

Therefore, the value for common factors is 8.

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 = 30069770560/(2x8)

LCM = 30069770560/16

LCM = 1879360660

Thus, we can understand that the LCM of 412,326,290,772 is 1879360660.

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

• LCM of 271, 746, 956, 820
• LCM of 128, 594, 248, 437
• LCM of 144, 172, 137, 197
• LCM of 993, 704, 280, 782
• LCM of 620, 313, 522, 356

1. What is the LCM of 412, 326, 290, 772?

Answer: LCM of 412, 326, 290, 772 is 1879360660.

2. How to calculate the LCM of 412, 326, 290, 772?

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 412, 326, 290, 772.

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}.