Given numbers are 415,921,572,338

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

The LCM of 415,921,572,338 is 2842150740.

Find LCM of 415,921,572,338 with Prime Factorization

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

2 x 13 x 415 x 921 x 22 x 13 = 2842150740

Therefore, the lowest common multiple of 415,921,572,338 is 2842150740.

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.

415 x 921 x 572 x 338 = 73895919240

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.

415 : 1, 5, 83, 415

921 : 1, 3, 307, 921

572 : 1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572

338 : 1, 2, 13, 26, 169, 338

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 415,921,572,338, is 1.

Now, the common factors can be found like this.

415:5x 83

921:3x 307

572:2x 2x 11x 13

338:2x 13x 13

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

2x 13 = 26

Therefore, the value for common factors is 26.

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 = 73895919240/(1x26)

LCM = 73895919240/26

LCM = 2842150740

Thus, we can understand that the LCM of 415,921,572,338 is 2842150740.

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

• LCM of 411, 983, 785, 837
• LCM of 404, 169, 807, 165
• LCM of 749, 435, 855, 470
• LCM of 651, 469, 673, 769
• LCM of 505, 972, 826, 256

1. What is the LCM of 415, 921, 572, 338?

Answer: LCM of 415, 921, 572, 338 is 2842150740.

2. How to calculate the LCM of 415, 921, 572, 338?

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 415, 921, 572, 338.

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}.