Given numbers are 407,262,386

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

The LCM of 407,262,386 is 20580362.

Find LCM of 407,262,386 with Prime Factorization

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

2 x 407 x 131 x 193 = 20580362

Therefore, the lowest common multiple of 407,262,386 is 20580362.

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.

407 x 262 x 386 = 41160724

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.

407 : 1, 11, 37, 407

262 : 1, 2, 131, 262

386 : 1, 2, 193, 386

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 407,262,386, is 1.

Now, the common factors can be found like this.

407:11x 37

262:2x 131

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.

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 = 41160724/(1x2)

LCM = 41160724/2

LCM = 20580362

Thus, we can understand that the LCM of 407,262,386 is 20580362.

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

• LCM of 516, 555, 777
• LCM of 426, 511, 844
• LCM of 397, 875, 877
• LCM of 889, 226, 947
• LCM of 828, 944, 217

1. What is the LCM of 407, 262, 386?

Answer: LCM of 407, 262, 386 is 20580362.

2. How to calculate the LCM of 407, 262, 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 407, 262, 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}.