Given numbers are 523,390,718,193

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

The LCM of 523,390,718,193 is 14132469390.

Find LCM of 523,390,718,193 with Prime Factorization

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

2 x 523 x 195 x 359 x 193 = 14132469390

Therefore, the lowest common multiple of 523,390,718,193 is 14132469390.

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 390 x 718 x 193 = 28264938780

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

390 : 1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390

718 : 1, 2, 359, 718

193 : 1, 193

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 523,390,718,193, is 1.

Now, the common factors can be found like this.

523:523

390:2x 3x 5x 13

718:2x 359

193:193

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

2 = 2

Therefore, the value for common factors is 2.

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 = 28264938780/(1x2)

LCM = 28264938780/2

LCM = 14132469390

Thus, we can understand that the LCM of 523,390,718,193 is 14132469390.

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

• LCM of 631, 411, 114, 484
• LCM of 621, 374, 595, 397
• LCM of 830, 250, 632, 904
• LCM of 715, 633, 224, 991
• LCM of 968, 692, 146, 591

1. What is the LCM of 523, 390, 718, 193?

Answer: LCM of 523, 390, 718, 193 is 14132469390.

2. How to calculate the LCM of 523, 390, 718, 193?

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, 390, 718, 193.

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}.