Given numbers are 554,316,421

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

The LCM of 554,316,421 is 36850972.

Find LCM of 554,316,421 with Prime Factorization

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

2 x 277 x 158 x 421 = 36850972

Therefore, the lowest common multiple of 554,316,421 is 36850972.

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.

554 x 316 x 421 = 73701944

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.

554 : 1, 2, 277, 554

316 : 1, 2, 4, 79, 158, 316

421 : 1, 421

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 554,316,421, is 1.

Now, the common factors can be found like this.

554:2x 277

316:2x 2x 79

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.

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 = 73701944/(1x2)

LCM = 73701944/2

LCM = 36850972

Thus, we can understand that the LCM of 554,316,421 is 36850972.

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

• LCM of 529, 869, 933
• LCM of 736, 190, 575
• LCM of 732, 397, 984
• LCM of 669, 495, 525
• LCM of 540, 519, 398

1. What is the LCM of 554, 316, 421?

Answer: LCM of 554, 316, 421 is 36850972.

2. How to calculate the LCM of 554, 316, 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 554, 316, 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}.