Given numbers are 418,513,869,977

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

The LCM of 418,513,869,977 is 871087338.

Find LCM of 418,513,869,977 with Prime Factorization

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

11 x 19 x 2 x 27 x 79 x 977 = 871087338

Therefore, the lowest common multiple of 418,513,869,977 is 871087338.

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 513 x 869 x 977 = 182057253642

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

513 : 1, 3, 9, 19, 27, 57, 171, 513

869 : 1, 11, 79, 869

977 : 1, 977

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 418,513,869,977, is 1.

Now, the common factors can be found like this.

418:2x 11x 19

513:3x 3x 3x 19

869:11x 79

977:977

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

11x 19 = 209

Therefore, the value for common factors is 209.

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 = 182057253642/(1x209)

LCM = 182057253642/209

LCM = 871087338

Thus, we can understand that the LCM of 418,513,869,977 is 871087338.

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

• LCM of 954, 172, 778, 968
• LCM of 121, 170, 266, 209
• LCM of 264, 128, 307, 350
• LCM of 545, 319, 868, 870
• LCM of 490, 566, 841, 460

1. What is the LCM of 418, 513, 869, 977?

Answer: LCM of 418, 513, 869, 977 is 871087338.

2. How to calculate the LCM of 418, 513, 869, 977?

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, 513, 869, 977.

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}.