Given numbers are 421,100,574,463

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

The LCM of 421,100,574,463 is 5594290100.

Find LCM of 421,100,574,463 with Prime Factorization

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

2 x 421 x 50 x 287 x 463 = 5594290100

Therefore, the lowest common multiple of 421,100,574,463 is 5594290100.

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.

421 x 100 x 574 x 463 = 11188580200

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.

421 : 1, 421

100 : 1, 2, 4, 5, 10, 20, 25, 50, 100

574 : 1, 2, 7, 14, 41, 82, 287, 574

463 : 1, 463

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 421,100,574,463, is 1.

Now, the common factors can be found like this.

421:421

100:2x 2x 5x 5

574:2x 7x 41

463:463

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

2 = 2

Therefore, the value for common factors is 2.

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 = 11188580200/(1x2)

LCM = 11188580200/2

LCM = 5594290100

Thus, we can understand that the LCM of 421,100,574,463 is 5594290100.

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

• LCM of 308, 991, 145, 145
• LCM of 990, 105, 892, 841
• LCM of 254, 339, 448, 757
• LCM of 644, 404, 876, 513
• LCM of 845, 223, 521, 995

1. What is the LCM of 421, 100, 574, 463?

Answer: LCM of 421, 100, 574, 463 is 5594290100.

2. How to calculate the LCM of 421, 100, 574, 463?

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 421, 100, 574, 463.

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}.