Given numbers are 418,133,784,544

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

The LCM of 418,133,784,544 is 5571104.

Find LCM of 418,133,784,544 with Prime Factorization

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

2 x 2 x 2 x 2 x 7 x 19 x 11 x 1 x 7 x 34 = 5571104

Therefore, the lowest common multiple of 418,133,784,544 is 5571104.

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.

418 x 133 x 784 x 544 = 23710618624

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.

418 : 1, 2, 11, 19, 22, 38, 209, 418

133 : 1, 7, 19, 133

784 : 1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784

544 : 1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 418,133,784,544, is 1.

Now, the common factors can be found like this.

418:2x 11x 19

133:7x 19

784:2x 2x 2x 2x 7x 7

544:2x 2x 2x 2x 2x 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 2x 2x 2x 2x 7x 19 = 4256

Therefore, the value for common factors is 4256.

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 = 23710618624/(1x4256)

LCM = 23710618624/4256

LCM = 5571104

Thus, we can understand that the LCM of 418,133,784,544 is 5571104.

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

• LCM of 160, 934, 163, 739
• LCM of 883, 548, 670, 220
• LCM of 767, 402, 144, 165
• LCM of 520, 669, 826, 231
• LCM of 362, 929, 271, 429

1. What is the LCM of 418, 133, 784, 544?

Answer: LCM of 418, 133, 784, 544 is 5571104.

2. How to calculate the LCM of 418, 133, 784, 544?

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 418, 133, 784, 544.

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}.