Given numbers are 556,212,403,437

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

The LCM of 556,212,403,437 is 5189638948.

Find LCM of 556,212,403,437 with Prime Factorization

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

2 x 2 x 139 x 53 x 403 x 437 = 5189638948

Therefore, the lowest common multiple of 556,212,403,437 is 5189638948.

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.

556 x 212 x 403 x 437 = 20758555792

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.

556 : 1, 2, 4, 139, 278, 556

212 : 1, 2, 4, 53, 106, 212

403 : 1, 13, 31, 403

437 : 1, 19, 23, 437

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 556,212,403,437, is 1.

Now, the common factors can be found like this.

556:2x 2x 139

212:2x 2x 53

403:13x 31

437:19x 23

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 = 20758555792/(1x4)

LCM = 20758555792/4

LCM = 5189638948

Thus, we can understand that the LCM of 556,212,403,437 is 5189638948.

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

• LCM of 932, 843, 197, 152
• LCM of 889, 132, 151, 618
• LCM of 615, 618, 730, 282
• LCM of 769, 903, 811, 848
• LCM of 570, 742, 493, 912

1. What is the LCM of 556, 212, 403, 437?

Answer: LCM of 556, 212, 403, 437 is 5189638948.

2. How to calculate the LCM of 556, 212, 403, 437?

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 556, 212, 403, 437.

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}.