Given numbers are 523,247,138,377

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

The LCM of 523,247,138,377 is 516982362.

Find LCM of 523,247,138,377 with Prime Factorization

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

13 x 523 x 19 x 138 x 29 = 516982362

Therefore, the lowest common multiple of 523,247,138,377 is 516982362.

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.

523 x 247 x 138 x 377 = 6720770706

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.

523 : 1, 523

247 : 1, 13, 19, 247

138 : 1, 2, 3, 6, 23, 46, 69, 138

377 : 1, 13, 29, 377

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 523,247,138,377, is 1.

Now, the common factors can be found like this.

523:523

247:13x 19

138:2x 3x 23

377:13x 29

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

13 = 13

Therefore, the value for common factors is 13.

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 = 6720770706/(1x13)

LCM = 6720770706/13

LCM = 516982362

Thus, we can understand that the LCM of 523,247,138,377 is 516982362.

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

• LCM of 840, 618, 576, 693
• LCM of 103, 609, 178, 244
• LCM of 900, 725, 535, 235
• LCM of 339, 901, 465, 307
• LCM of 208, 930, 112, 716

1. What is the LCM of 523, 247, 138, 377?

Answer: LCM of 523, 247, 138, 377 is 516982362.

2. How to calculate the LCM of 523, 247, 138, 377?

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 523, 247, 138, 377.

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}.