Given numbers are 354,872,926,421

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

The LCM of 354,872,926,421 is 30085195512.

Find LCM of 354,872,926,421 with Prime Factorization

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

2 x 177 x 436 x 463 x 421 = 30085195512

Therefore, the lowest common multiple of 354,872,926,421 is 30085195512.

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.

354 x 872 x 926 x 421 = 120340782048

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.

354 : 1, 2, 3, 6, 59, 118, 177, 354

872 : 1, 2, 4, 8, 109, 218, 436, 872

926 : 1, 2, 463, 926

421 : 1, 421

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 354,872,926,421, is 1.

Now, the common factors can be found like this.

354:2x 3x 59

872:2x 2x 2x 109

926:2x 463

421:421

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 = 120340782048/(1x4)

LCM = 120340782048/4

LCM = 30085195512

Thus, we can understand that the LCM of 354,872,926,421 is 30085195512.

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

• LCM of 655, 916, 925, 238
• LCM of 372, 719, 158, 472
• LCM of 279, 419, 484, 378
• LCM of 450, 837, 223, 546
• LCM of 243, 756, 128, 924

1. What is the LCM of 354, 872, 926, 421?

Answer: LCM of 354, 872, 926, 421 is 30085195512.

2. How to calculate the LCM of 354, 872, 926, 421?

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 354, 872, 926, 421.

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}.