Given numbers are 290,698,386,528

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

The LCM of 290,698,386,528 is 5156851920.

Find LCM of 290,698,386,528 with Prime Factorization

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

2 x 145 x 349 x 193 x 264 = 5156851920

Therefore, the lowest common multiple of 290,698,386,528 is 5156851920.

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.

290 x 698 x 386 x 528 = 41254815360

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.

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

698 : 1, 2, 349, 698

386 : 1, 2, 193, 386

528 : 1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 290,698,386,528, is 2.

Now, the common factors can be found like this.

290:2x 5x 29

698:2x 349

386:2x 193

528:2x 2x 2x 2x 3x 11

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 41254815360/(2x4)

LCM = 41254815360/8

LCM = 5156851920

Thus, we can understand that the LCM of 290,698,386,528 is 5156851920.

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

• LCM of 689, 750, 225, 144
• LCM of 376, 602, 816, 623
• LCM of 462, 367, 723, 943
• LCM of 240, 294, 708, 140
• LCM of 270, 375, 357, 970

1. What is the LCM of 290, 698, 386, 528?

Answer: LCM of 290, 698, 386, 528 is 5156851920.

2. How to calculate the LCM of 290, 698, 386, 528?

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 290, 698, 386, 528.

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}.