Given numbers are 756,148,462,402,386

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

The LCM of 756,148,462,402,386 is 3978765252.

Find LCM of 756,148,462,402,386 with Prime Factorization

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

2 x 2 x 3 x 7 x 9 x 37 x 11 x 67 x 193 = 3978765252

Therefore, the lowest common multiple of 756,148,462,402,386 is 3978765252.

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.

756 x 148 x 462 x 402 x 386 = 8021190748032

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.

756 : 1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756

148 : 1, 2, 4, 37, 74, 148

462 : 1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462

402 : 1, 2, 3, 6, 67, 134, 201, 402

386 : 1, 2, 193, 386

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 756,148,462,402,386, is 2.

Now, the common factors can be found like this.

756:2x 2x 3x 3x 3x 7

148:2x 2x 37

462:2x 3x 7x 11

402:2x 3x 67

386:2x 193

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 2x 2x 3x 3x 7 = 1008

Therefore, the value for common factors is 1008.

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 = 8021190748032/(2x1008)

LCM = 8021190748032/2016

LCM = 3978765252

Thus, we can understand that the LCM of 756,148,462,402,386 is 3978765252.

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

• LCM of 279, 894, 915, 807, 503
• LCM of 438, 384, 251, 163, 650
• LCM of 948, 994, 700, 227, 403
• LCM of 970, 321, 762, 832, 296
• LCM of 812, 986, 110, 226, 927

1. What is the LCM of 756, 148, 462, 402, 386?

Answer: LCM of 756, 148, 462, 402, 386 is 3978765252.

2. How to calculate the LCM of 756, 148, 462, 402, 386?

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 756, 148, 462, 402, 386.

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}.