Given numbers are 423,878,706,494

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

The LCM of 423,878,706,494 is 32382214254.

Find LCM of 423,878,706,494 with Prime Factorization

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

2 x 423 x 439 x 353 x 247 = 32382214254

Therefore, the lowest common multiple of 423,878,706,494 is 32382214254.

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.

423 x 878 x 706 x 494 = 129528857016

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.

423 : 1, 3, 9, 47, 141, 423

878 : 1, 2, 439, 878

706 : 1, 2, 353, 706

494 : 1, 2, 13, 19, 26, 38, 247, 494

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 423,878,706,494, is 1.

Now, the common factors can be found like this.

423:3x 3x 47

878:2x 439

706:2x 353

494:2x 13x 19

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 129528857016/(1x4)

LCM = 129528857016/4

LCM = 32382214254

Thus, we can understand that the LCM of 423,878,706,494 is 32382214254.

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

• LCM of 947, 955, 249, 988
• LCM of 197, 322, 135, 111
• LCM of 590, 302, 255, 731
• LCM of 368, 205, 468, 571
• LCM of 719, 265, 522, 518

1. What is the LCM of 423, 878, 706, 494?

Answer: LCM of 423, 878, 706, 494 is 32382214254.

2. How to calculate the LCM of 423, 878, 706, 494?

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 423, 878, 706, 494.

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}.