Given numbers are 379,437,420,662

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

The LCM of 379,437,420,662 is 23024909460.

Find LCM of 379,437,420,662 with Prime Factorization

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

2 x 379 x 437 x 210 x 331 = 23024909460

Therefore, the lowest common multiple of 379,437,420,662 is 23024909460.

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.

379 x 437 x 420 x 662 = 46049818920

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.

379 : 1, 379

437 : 1, 19, 23, 437

420 : 1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420

662 : 1, 2, 331, 662

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 379,437,420,662, is 1.

Now, the common factors can be found like this.

379:379

437:19x 23

420:2x 2x 3x 5x 7

662:2x 331

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 = 46049818920/(1x2)

LCM = 46049818920/2

LCM = 23024909460

Thus, we can understand that the LCM of 379,437,420,662 is 23024909460.

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

• LCM of 690, 488, 820, 602
• LCM of 684, 139, 128, 964
• LCM of 388, 519, 797, 166
• LCM of 492, 263, 378, 881
• LCM of 160, 442, 932, 638

1. What is the LCM of 379, 437, 420, 662?

Answer: LCM of 379, 437, 420, 662 is 23024909460.

2. How to calculate the LCM of 379, 437, 420, 662?

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 379, 437, 420, 662.

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}.