Given numbers are 451,212,520,444

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

The LCM of 451,212,520,444 is 1379681160.

Find LCM of 451,212,520,444 with Prime Factorization

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

2 x 2 x 451 x 53 x 130 x 111 = 1379681160

Therefore, the lowest common multiple of 451,212,520,444 is 1379681160.

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.

451 x 212 x 520 x 444 = 22074898560

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.

451 : 1, 11, 41, 451

212 : 1, 2, 4, 53, 106, 212

520 : 1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520

444 : 1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 451,212,520,444, is 1.

Now, the common factors can be found like this.

451:11x 41

212:2x 2x 53

520:2x 2x 2x 5x 13

444:2x 2x 3x 37

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

2x 2x 2x 2 = 16

Therefore, the value for common factors is 16.

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 = 22074898560/(1x16)

LCM = 22074898560/16

LCM = 1379681160

Thus, we can understand that the LCM of 451,212,520,444 is 1379681160.

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

• LCM of 692, 388, 789, 523
• LCM of 575, 777, 588, 785
• LCM of 817, 919, 571, 501
• LCM of 572, 957, 520, 921
• LCM of 325, 461, 118, 555

1. What is the LCM of 451, 212, 520, 444?

Answer: LCM of 451, 212, 520, 444 is 1379681160.

2. How to calculate the LCM of 451, 212, 520, 444?

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 451, 212, 520, 444.

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}.