Given numbers are 842,772,318,355

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

The LCM of 842,772,318,355 is 18345302340.

Find LCM of 842,772,318,355 with Prime Factorization

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

2 x 421 x 386 x 159 x 355 = 18345302340

Therefore, the lowest common multiple of 842,772,318,355 is 18345302340.

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.

842 x 772 x 318 x 355 = 73381209360

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.

842 : 1, 2, 421, 842

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

318 : 1, 2, 3, 6, 53, 106, 159, 318

355 : 1, 5, 71, 355

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 842,772,318,355, is 1.

Now, the common factors can be found like this.

842:2x 421

772:2x 2x 193

318:2x 3x 53

355:5x 71

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 = 73381209360/(1x4)

LCM = 73381209360/4

LCM = 18345302340

Thus, we can understand that the LCM of 842,772,318,355 is 18345302340.

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

• LCM of 708, 503, 520, 487
• LCM of 568, 955, 595, 343
• LCM of 444, 512, 883, 521
• LCM of 367, 339, 992, 664
• LCM of 884, 358, 112, 734

1. What is the LCM of 842, 772, 318, 355?

Answer: LCM of 842, 772, 318, 355 is 18345302340.

2. How to calculate the LCM of 842, 772, 318, 355?

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 842, 772, 318, 355.

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}.