Given numbers are 431,438,558,536

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

The LCM of 431,438,558,536 is 4705102872.

Find LCM of 431,438,558,536 with Prime Factorization

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

2 x 3 x 431 x 73 x 93 x 268 = 4705102872

Therefore, the lowest common multiple of 431,438,558,536 is 4705102872.

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.

431 x 438 x 558 x 536 = 56461234464

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.

431 : 1, 431

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

558 : 1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558

536 : 1, 2, 4, 8, 67, 134, 268, 536

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 431,438,558,536, is 1.

Now, the common factors can be found like this.

431:431

438:2x 3x 73

558:2x 3x 3x 31

536:2x 2x 2x 67

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 3 = 12

Therefore, the value for common factors is 12.

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 = 56461234464/(1x12)

LCM = 56461234464/12

LCM = 4705102872

Thus, we can understand that the LCM of 431,438,558,536 is 4705102872.

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

• LCM of 667, 615, 503, 671
• LCM of 277, 938, 731, 267
• LCM of 138, 650, 483, 378
• LCM of 991, 480, 315, 509
• LCM of 898, 584, 897, 443

1. What is the LCM of 431, 438, 558, 536?

Answer: LCM of 431, 438, 558, 536 is 4705102872.

2. How to calculate the LCM of 431, 438, 558, 536?

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 431, 438, 558, 536.

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}.