Given numbers are 442,822,274,772

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

The LCM of 442,822,274,772 is 70121532.

Find LCM of 442,822,274,772 with Prime Factorization

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

2 x 137 x 221 x 3 x 1 x 386 = 70121532

Therefore, the lowest common multiple of 442,822,274,772 is 70121532.

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 822 x 274 x 772 = 76853199072

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

822 : 1, 2, 3, 6, 137, 274, 411, 822

274 : 1, 2, 137, 274

772 : 1, 2, 4, 193, 386, 772

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 442,822,274,772, is 2.

Now, the common factors can be found like this.

442:2x 13x 17

822:2x 3x 137

274:2x 137

772:2x 2x 193

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 137 = 548

Therefore, the value for common factors is 548.

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 = 76853199072/(2x548)

LCM = 76853199072/1096

LCM = 70121532

Thus, we can understand that the LCM of 442,822,274,772 is 70121532.

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

• LCM of 654, 413, 470, 297
• LCM of 220, 908, 774, 358
• LCM of 891, 526, 525, 505
• LCM of 123, 639, 941, 687
• LCM of 631, 843, 961, 469

1. What is the LCM of 442, 822, 274, 772?

Answer: LCM of 442, 822, 274, 772 is 70121532.

2. How to calculate the LCM of 442, 822, 274, 772?

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, 822, 274, 772.

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}.