Given numbers are 534,397,129,445

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

The LCM of 534,397,129,445 is 45579570.

Find LCM of 534,397,129,445 with Prime Factorization

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

3 x 89 x 2 x 397 x 43 x 5 = 45579570

Therefore, the lowest common multiple of 534,397,129,445 is 45579570.

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.

534 x 397 x 129 x 445 = 12169745190

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.

534 : 1, 2, 3, 6, 89, 178, 267, 534

397 : 1, 397

129 : 1, 3, 43, 129

445 : 1, 5, 89, 445

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 534,397,129,445, is 1.

Now, the common factors can be found like this.

534:2x 3x 89

397:397

129:3x 43

445:5x 89

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

3x 89 = 267

Therefore, the value for common factors is 267.

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 = 12169745190/(1x267)

LCM = 12169745190/267

LCM = 45579570

Thus, we can understand that the LCM of 534,397,129,445 is 45579570.

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

• LCM of 417, 533, 576, 424
• LCM of 187, 153, 399, 802
• LCM of 138, 872, 863, 330
• LCM of 768, 394, 327, 809
• LCM of 920, 521, 286, 282

1. What is the LCM of 534, 397, 129, 445?

Answer: LCM of 534, 397, 129, 445 is 45579570.

2. How to calculate the LCM of 534, 397, 129, 445?

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 534, 397, 129, 445.

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}.