Given numbers are 124,362,638,479

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

The LCM of 124,362,638,479 is 3429465644.

Find LCM of 124,362,638,479 with Prime Factorization

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

2 x 62 x 181 x 319 x 479 = 3429465644

Therefore, the lowest common multiple of 124,362,638,479 is 3429465644.

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.

124 x 362 x 638 x 479 = 13717862576

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.

124 : 1, 2, 4, 31, 62, 124

362 : 1, 2, 181, 362

638 : 1, 2, 11, 22, 29, 58, 319, 638

479 : 1, 479

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 124,362,638,479, is 1.

Now, the common factors can be found like this.

124:2x 2x 31

362:2x 181

638:2x 11x 29

479:479

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 13717862576/(1x4)

LCM = 13717862576/4

LCM = 3429465644

Thus, we can understand that the LCM of 124,362,638,479 is 3429465644.

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

• LCM of 314, 871, 939, 645
• LCM of 971, 913, 696, 150
• LCM of 990, 172, 700, 490
• LCM of 443, 740, 955, 354
• LCM of 387, 195, 569, 370

1. What is the LCM of 124, 362, 638, 479?

Answer: LCM of 124, 362, 638, 479 is 3429465644.

2. How to calculate the LCM of 124, 362, 638, 479?

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 124, 362, 638, 479.

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}.