Given numbers are 232,704,780,690

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

The LCM of 232,704,780,690 is 91565760.

Find LCM of 232,704,780,690 with Prime Factorization

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

2 x 2 x 2 x 3 x 5 x 29 x 88 x 13 x 23 = 91565760

Therefore, the lowest common multiple of 232,704,780,690 is 91565760.

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.

232 x 704 x 780 x 690 = 87903129600

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.

232 : 1, 2, 4, 8, 29, 58, 116, 232

704 : 1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704

780 : 1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780

690 : 1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 232,704,780,690, is 2.

Now, the common factors can be found like this.

232:2x 2x 2x 29

704:2x 2x 2x 2x 2x 2x 11

780:2x 2x 3x 5x 13

690:2x 3x 5x 23

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 2x 2x 2x 3x 5 = 480

Therefore, the value for common factors is 480.

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 = 87903129600/(2x480)

LCM = 87903129600/960

LCM = 91565760

Thus, we can understand that the LCM of 232,704,780,690 is 91565760.

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

• LCM of 481, 552, 160, 424
• LCM of 320, 690, 581, 498
• LCM of 658, 264, 650, 139
• LCM of 730, 503, 429, 365
• LCM of 840, 343, 650, 418

1. What is the LCM of 232, 704, 780, 690?

Answer: LCM of 232, 704, 780, 690 is 91565760.

2. How to calculate the LCM of 232, 704, 780, 690?

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 232, 704, 780, 690.

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}.