Given numbers are 426,647,968,497

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

The LCM of 426,647,968,497 is 933807336.

Find LCM of 426,647,968,497 with Prime Factorization

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

2 x 71 x 3 x 647 x 484 x 7 = 933807336

Therefore, the lowest common multiple of 426,647,968,497 is 933807336.

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.

426 x 647 x 968 x 497 = 132600641712

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.

426 : 1, 2, 3, 6, 71, 142, 213, 426

647 : 1, 647

968 : 1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968

497 : 1, 7, 71, 497

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 426,647,968,497, is 1.

Now, the common factors can be found like this.

426:2x 3x 71

647:647

968:2x 2x 2x 11x 11

497:7x 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 71 = 142

Therefore, the value for common factors is 142.

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 = 132600641712/(1x142)

LCM = 132600641712/142

LCM = 933807336

Thus, we can understand that the LCM of 426,647,968,497 is 933807336.

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

• LCM of 768, 196, 426, 568
• LCM of 346, 331, 542, 984
• LCM of 456, 203, 422, 657
• LCM of 503, 735, 632, 698
• LCM of 206, 188, 652, 811

1. What is the LCM of 426, 647, 968, 497?

Answer: LCM of 426, 647, 968, 497 is 933807336.

2. How to calculate the LCM of 426, 647, 968, 497?

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 426, 647, 968, 497.

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}.