Given numbers are 802,936,513,438

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

The LCM of 802,936,513,438 is 1561773096.

Find LCM of 802,936,513,438 with Prime Factorization

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

2 x 3 x 3 x 401 x 52 x 57 x 73 = 1561773096

Therefore, the lowest common multiple of 802,936,513,438 is 1561773096.

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.

802 x 936 x 513 x 438 = 168671494368

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.

802 : 1, 2, 401, 802

936 : 1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936

513 : 1, 3, 9, 19, 27, 57, 171, 513

438 : 1, 2, 3, 6, 73, 146, 219, 438

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 802,936,513,438, is 1.

Now, the common factors can be found like this.

802:2x 401

936:2x 2x 2x 3x 3x 13

513:3x 3x 3x 19

438:2x 3x 73

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 3x 3x 3 = 108

Therefore, the value for common factors is 108.

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 = 168671494368/(1x108)

LCM = 168671494368/108

LCM = 1561773096

Thus, we can understand that the LCM of 802,936,513,438 is 1561773096.

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

• LCM of 335, 151, 799, 595
• LCM of 345, 885, 107, 805
• LCM of 583, 685, 502, 658
• LCM of 766, 452, 327, 334
• LCM of 108, 732, 969, 953

1. What is the LCM of 802, 936, 513, 438?

Answer: LCM of 802, 936, 513, 438 is 1561773096.

2. How to calculate the LCM of 802, 936, 513, 438?

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 802, 936, 513, 438.

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}.