Given numbers are 418,107,121,803

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

The LCM of 418,107,121,803 is 35914978.

Find LCM of 418,107,121,803 with Prime Factorization

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

11 x 38 x 107 x 11 x 73 = 35914978

Therefore, the lowest common multiple of 418,107,121,803 is 35914978.

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.

418 x 107 x 121 x 803 = 4345712338

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.

418 : 1, 2, 11, 19, 22, 38, 209, 418

107 : 1, 107

121 : 1, 11, 121

803 : 1, 11, 73, 803

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 418,107,121,803, is 1.

Now, the common factors can be found like this.

418:2x 11x 19

107:107

121:11x 11

803:11x 73

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

11x 11 = 121

Therefore, the value for common factors is 121.

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 = 4345712338/(1x121)

LCM = 4345712338/121

LCM = 35914978

Thus, we can understand that the LCM of 418,107,121,803 is 35914978.

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

• LCM of 664, 378, 391, 594
• LCM of 793, 213, 629, 911
• LCM of 910, 624, 894, 324
• LCM of 845, 133, 546, 436
• LCM of 408, 750, 662, 403

1. What is the LCM of 418, 107, 121, 803?

Answer: LCM of 418, 107, 121, 803 is 35914978.

2. How to calculate the LCM of 418, 107, 121, 803?

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 418, 107, 121, 803.

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}.