Given numbers are 936,239,238,390

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

The LCM of 936,239,238,390 is 133103880.

Find LCM of 936,239,238,390 with Prime Factorization

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

2 x 3 x 13 x 12 x 239 x 119 x 5 = 133103880

Therefore, the lowest common multiple of 936,239,238,390 is 133103880.

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.

936 x 239 x 238 x 390 = 20764205280

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.

936 : 1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936

239 : 1, 239

238 : 1, 2, 7, 14, 17, 34, 119, 238

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 936,239,238,390, is 1.

Now, the common factors can be found like this.

936:2x 2x 2x 3x 3x 13

239:239

238:2x 7x 17

390:2x 3x 5x 13

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

2x 2x 3x 13 = 156

Therefore, the value for common factors is 156.

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 = 20764205280/(1x156)

LCM = 20764205280/156

LCM = 133103880

Thus, we can understand that the LCM of 936,239,238,390 is 133103880.

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

• LCM of 788, 832, 588, 991
• LCM of 979, 978, 540, 827
• LCM of 786, 385, 400, 802
• LCM of 675, 725, 925, 527
• LCM of 166, 983, 505, 501

1. What is the LCM of 936, 239, 238, 390?

Answer: LCM of 936, 239, 238, 390 is 133103880.

2. How to calculate the LCM of 936, 239, 238, 390?

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 936, 239, 238, 390.

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}.