Given numbers are 277,679,704,660

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

The LCM of 277,679,704,660 is 1986156480.

Find LCM of 277,679,704,660 with Prime Factorization

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

2 x 2 x 11 x 277 x 679 x 16 x 15 = 1986156480

Therefore, the lowest common multiple of 277,679,704,660 is 1986156480.

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.

277 x 679 x 704 x 660 = 87390885120

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.

277 : 1, 277

679 : 1, 7, 97, 679

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

660 : 1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 277,679,704,660, is 1.

Now, the common factors can be found like this.

277:277

679:7x 97

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

660:2x 2x 3x 5x 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 2x 11 = 44

Therefore, the value for common factors is 44.

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 = 87390885120/(1x44)

LCM = 87390885120/44

LCM = 1986156480

Thus, we can understand that the LCM of 277,679,704,660 is 1986156480.

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

• LCM of 734, 695, 535, 587
• LCM of 818, 842, 608, 155
• LCM of 984, 199, 289, 270
• LCM of 371, 770, 758, 349
• LCM of 496, 597, 675, 666

1. What is the LCM of 277, 679, 704, 660?

Answer: LCM of 277, 679, 704, 660 is 1986156480.

2. How to calculate the LCM of 277, 679, 704, 660?

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 277, 679, 704, 660.

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}.