Given numbers are 340,455,573,745

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

The LCM of 340,455,573,745 is 2641564380.

Find LCM of 340,455,573,745 with Prime Factorization

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

5 x 68 x 91 x 573 x 149 = 2641564380

Therefore, the lowest common multiple of 340,455,573,745 is 2641564380.

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.

340 x 455 x 573 x 745 = 66039109500

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.

340 : 1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340

455 : 1, 5, 7, 13, 35, 65, 91, 455

573 : 1, 3, 191, 573

745 : 1, 5, 149, 745

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 340,455,573,745, is 1.

Now, the common factors can be found like this.

340:2x 2x 5x 17

455:5x 7x 13

573:3x 191

745:5x 149

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

5x 5 = 25

Therefore, the value for common factors is 25.

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 = 66039109500/(1x25)

LCM = 66039109500/25

LCM = 2641564380

Thus, we can understand that the LCM of 340,455,573,745 is 2641564380.

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

• LCM of 229, 809, 734, 611
• LCM of 624, 870, 716, 183
• LCM of 889, 771, 391, 743
• LCM of 956, 171, 574, 183
• LCM of 356, 554, 245, 635

1. What is the LCM of 340, 455, 573, 745?

Answer: LCM of 340, 455, 573, 745 is 2641564380.

2. How to calculate the LCM of 340, 455, 573, 745?

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 340, 455, 573, 745.

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}.