Given numbers are 426,137,497,816

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

The LCM of 426,137,497,816 is 55560624.

Find LCM of 426,137,497,816 with Prime Factorization

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

2 x 3 x 71 x 1 x 137 x 7 x 136 = 55560624

Therefore, the lowest common multiple of 426,137,497,816 is 55560624.

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 137 x 497 x 816 = 23668825824

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

137 : 1, 137

497 : 1, 7, 71, 497

816 : 1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 426,137,497,816, is 1.

Now, the common factors can be found like this.

426:2x 3x 71

137:137

497:7x 71

816:2x 2x 2x 2x 3x 17

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2x 3x 71 = 426

Therefore, the value for common factors is 426.

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 = 23668825824/(1x426)

LCM = 23668825824/426

LCM = 55560624

Thus, we can understand that the LCM of 426,137,497,816 is 55560624.

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

• LCM of 266, 968, 766, 600
• LCM of 670, 309, 638, 384
• LCM of 274, 440, 271, 821
• LCM of 480, 237, 385, 620
• LCM of 866, 660, 510, 586

1. What is the LCM of 426, 137, 497, 816?

Answer: LCM of 426, 137, 497, 816 is 55560624.

2. How to calculate the LCM of 426, 137, 497, 816?

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, 137, 497, 816.

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}.