Given numbers are 414,428,503,84

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

The LCM of 414,428,503,84 is 311946516.

Find LCM of 414,428,503,84 with Prime Factorization

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

2 x 2 x 3 x 69 x 107 x 503 x 7 = 311946516

Therefore, the lowest common multiple of 414,428,503,84 is 311946516.

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.

414 x 428 x 503 x 84 = 7486716384

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.

414 : 1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414

428 : 1, 2, 4, 107, 214, 428

503 : 1, 503

84 : 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 414,428,503,84, is 1.

Now, the common factors can be found like this.

414:2x 3x 3x 23

428:2x 2x 107

503:503

84:2x 2x 3x 7

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 3 = 24

Therefore, the value for common factors is 24.

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 = 7486716384/(1x24)

LCM = 7486716384/24

LCM = 311946516

Thus, we can understand that the LCM of 414,428,503,84 is 311946516.

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

• LCM of 973, 223, 728, 32
• LCM of 299, 714, 616, 94
• LCM of 678, 712, 491, 57
• LCM of 507, 369, 381, 33
• LCM of 870, 164, 859, 82

1. What is the LCM of 414, 428, 503, 84?

Answer: LCM of 414, 428, 503, 84 is 311946516.

2. How to calculate the LCM of 414, 428, 503, 84?

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 414, 428, 503, 84.

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}.