Given numbers are 392,326,293,438

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

The LCM of 392,326,293,438 is 4100014632.

Find LCM of 392,326,293,438 with Prime Factorization

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

2 x 196 x 163 x 293 x 219 = 4100014632

Therefore, the lowest common multiple of 392,326,293,438 is 4100014632.

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.

392 x 326 x 293 x 438 = 16400058528

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.

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

326 : 1, 2, 163, 326

293 : 1, 293

438 : 1, 2, 3, 6, 73, 146, 219, 438

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 392,326,293,438, is 1.

Now, the common factors can be found like this.

392:2x 2x 2x 7x 7

326:2x 163

293:293

438:2x 3x 73

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 16400058528/(1x4)

LCM = 16400058528/4

LCM = 4100014632

Thus, we can understand that the LCM of 392,326,293,438 is 4100014632.

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

• LCM of 607, 702, 688, 694
• LCM of 591, 504, 936, 363
• LCM of 747, 149, 979, 731
• LCM of 826, 349, 500, 541
• LCM of 318, 149, 641, 883

1. What is the LCM of 392, 326, 293, 438?

Answer: LCM of 392, 326, 293, 438 is 4100014632.

2. How to calculate the LCM of 392, 326, 293, 438?

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 392, 326, 293, 438.

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}.