Given numbers are 442,750,706,661

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

The LCM of 442,750,706,661 is 38674944750.

Find LCM of 442,750,706,661 with Prime Factorization

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

2 x 221 x 375 x 353 x 661 = 38674944750

Therefore, the lowest common multiple of 442,750,706,661 is 38674944750.

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.

442 x 750 x 706 x 661 = 154699779000

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.

442 : 1, 2, 13, 17, 26, 34, 221, 442

750 : 1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750

706 : 1, 2, 353, 706

661 : 1, 661

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 442,750,706,661, is 1.

Now, the common factors can be found like this.

442:2x 13x 17

750:2x 3x 5x 5x 5

706:2x 353

661:661

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 = 154699779000/(1x4)

LCM = 154699779000/4

LCM = 38674944750

Thus, we can understand that the LCM of 442,750,706,661 is 38674944750.

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

• LCM of 735, 522, 550, 876
• LCM of 876, 127, 813, 266
• LCM of 530, 479, 713, 803
• LCM of 284, 431, 441, 715
• LCM of 548, 835, 705, 485

1. What is the LCM of 442, 750, 706, 661?

Answer: LCM of 442, 750, 706, 661 is 38674944750.

2. How to calculate the LCM of 442, 750, 706, 661?

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 442, 750, 706, 661.

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}.