Given numbers are 531,639,304,749

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

The LCM of 531,639,304,749 is 8584366896.

Find LCM of 531,639,304,749 with Prime Factorization

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

3 x 3 x 59 x 71 x 304 x 749 = 8584366896

Therefore, the lowest common multiple of 531,639,304,749 is 8584366896.

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.

531 x 639 x 304 x 749 = 77259302064

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.

531 : 1, 3, 9, 59, 177, 531

639 : 1, 3, 9, 71, 213, 639

304 : 1, 2, 4, 8, 16, 19, 38, 76, 152, 304

749 : 1, 7, 107, 749

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 531,639,304,749, is 1.

Now, the common factors can be found like this.

531:3x 3x 59

639:3x 3x 71

304:2x 2x 2x 2x 19

749:7x 107

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

3x 3 = 9

Therefore, the value for common factors is 9.

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 = 77259302064/(1x9)

LCM = 77259302064/9

LCM = 8584366896

Thus, we can understand that the LCM of 531,639,304,749 is 8584366896.

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

• LCM of 376, 129, 118, 329
• LCM of 957, 385, 870, 336
• LCM of 219, 100, 530, 394
• LCM of 883, 572, 156, 791
• LCM of 434, 314, 321, 171

1. What is the LCM of 531, 639, 304, 749?

Answer: LCM of 531, 639, 304, 749 is 8584366896.

2. How to calculate the LCM of 531, 639, 304, 749?

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 531, 639, 304, 749.

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}.