Given numbers are 243,745,149,572

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

The LCM of 243,745,149,572 is 103552020.

Find LCM of 243,745,149,572 with Prime Factorization

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

149 x 243 x 5 x 1 x 572 = 103552020

Therefore, the lowest common multiple of 243,745,149,572 is 103552020.

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.

243 x 745 x 149 x 572 = 15429250980

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.

243 : 1, 3, 9, 27, 81, 243

745 : 1, 5, 149, 745

149 : 1, 149

572 : 1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 243,745,149,572, is 1.

Now, the common factors can be found like this.

243:3x 3x 3x 3x 3

745:5x 149

149:149

572:2x 2x 11x 13

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

149 = 149

Therefore, the value for common factors is 149.

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 = 15429250980/(1x149)

LCM = 15429250980/149

LCM = 103552020

Thus, we can understand that the LCM of 243,745,149,572 is 103552020.

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

• LCM of 777, 200, 285, 200
• LCM of 269, 757, 902, 105
• LCM of 763, 112, 493, 393
• LCM of 839, 650, 843, 219
• LCM of 492, 652, 263, 406

1. What is the LCM of 243, 745, 149, 572?

Answer: LCM of 243, 745, 149, 572 is 103552020.

2. How to calculate the LCM of 243, 745, 149, 572?

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 243, 745, 149, 572.

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}.