Given numbers are 620,194,824,437

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

The LCM of 620,194,824,437 is 5413923080.

Find LCM of 620,194,824,437 with Prime Factorization

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

2 x 2 x 155 x 97 x 206 x 437 = 5413923080

Therefore, the lowest common multiple of 620,194,824,437 is 5413923080.

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.

620 x 194 x 824 x 437 = 43311384640

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.

620 : 1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620

194 : 1, 2, 97, 194

824 : 1, 2, 4, 8, 103, 206, 412, 824

437 : 1, 19, 23, 437

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 620,194,824,437, is 1.

Now, the common factors can be found like this.

620:2x 2x 5x 31

194:2x 97

824:2x 2x 2x 103

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 2x 2 = 8

Therefore, the value for common factors is 8.

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 = 43311384640/(1x8)

LCM = 43311384640/8

LCM = 5413923080

Thus, we can understand that the LCM of 620,194,824,437 is 5413923080.

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

• LCM of 890, 473, 172, 979
• LCM of 199, 360, 565, 154
• LCM of 602, 198, 640, 882
• LCM of 930, 810, 408, 809
• LCM of 674, 727, 110, 975

1. What is the LCM of 620, 194, 824, 437?

Answer: LCM of 620, 194, 824, 437 is 5413923080.

2. How to calculate the LCM of 620, 194, 824, 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 620, 194, 824, 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}.