Given numbers are 267,573,421

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

The LCM of 267,573,421 is 21469737.

Find LCM of 267,573,421 with Prime Factorization

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

3 x 89 x 191 x 421 = 21469737

Therefore, the lowest common multiple of 267,573,421 is 21469737.

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.

267 x 573 x 421 = 64409211

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.

267 : 1, 3, 89, 267

573 : 1, 3, 191, 573

421 : 1, 421

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 267,573,421, is 1.

Now, the common factors can be found like this.

267:3x 89

573:3x 191

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.

3 = 3

Therefore, the value for common factors is 3.

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 = 64409211/(1x3)

LCM = 64409211/3

LCM = 21469737

Thus, we can understand that the LCM of 267,573,421 is 21469737.

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

• LCM of 816, 953, 592
• LCM of 265, 233, 921
• LCM of 513, 232, 284
• LCM of 804, 470, 921
• LCM of 677, 362, 300

1. What is the LCM of 267, 573, 421?

Answer: LCM of 267, 573, 421 is 21469737.

2. How to calculate the LCM of 267, 573, 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 267, 573, 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}.