Given numbers are 662,331,546,940

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

The LCM of 662,331,546,940 is 84941220.

Find LCM of 662,331,546,940 with Prime Factorization

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

2 x 331 x 1 x 1 x 273 x 470 = 84941220

Therefore, the lowest common multiple of 662,331,546,940 is 84941220.

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.

662 x 331 x 546 x 940 = 112462175280

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.

662 : 1, 2, 331, 662

331 : 1, 331

546 : 1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546

940 : 1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 662,331,546,940, is 1.

Now, the common factors can be found like this.

662:2x 331

331:331

546:2x 3x 7x 13

940:2x 2x 5x 47

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 331 = 1324

Therefore, the value for common factors is 1324.

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 = 112462175280/(1x1324)

LCM = 112462175280/1324

LCM = 84941220

Thus, we can understand that the LCM of 662,331,546,940 is 84941220.

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

• LCM of 433, 541, 428, 311
• LCM of 728, 195, 943, 351
• LCM of 975, 916, 755, 976
• LCM of 578, 943, 525, 207
• LCM of 672, 293, 341, 394

1. What is the LCM of 662, 331, 546, 940?

Answer: LCM of 662, 331, 546, 940 is 84941220.

2. How to calculate the LCM of 662, 331, 546, 940?

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 662, 331, 546, 940.

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}.