Given numbers are 203,297,899,620

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

The LCM of 203,297,899,620 is 37380420.

Find LCM of 203,297,899,620 with Prime Factorization

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

29 x 31 x 7 x 297 x 1 x 20 = 37380420

Therefore, the lowest common multiple of 203,297,899,620 is 37380420.

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.

203 x 297 x 899 x 620 = 33604997580

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.

203 : 1, 7, 29, 203

297 : 1, 3, 9, 11, 27, 33, 99, 297

899 : 1, 29, 31, 899

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 203,297,899,620, is 1.

Now, the common factors can be found like this.

203:7x 29

297:3x 3x 3x 11

899:29x 31

620:2x 2x 5x 31

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

29x 31 = 899

Therefore, the value for common factors is 899.

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 = 33604997580/(1x899)

LCM = 33604997580/899

LCM = 37380420

Thus, we can understand that the LCM of 203,297,899,620 is 37380420.

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

• LCM of 995, 139, 173, 109
• LCM of 753, 776, 679, 985
• LCM of 154, 880, 154, 860
• LCM of 604, 366, 227, 740
• LCM of 334, 392, 436, 897

1. What is the LCM of 203, 297, 899, 620?

Answer: LCM of 203, 297, 899, 620 is 37380420.

2. How to calculate the LCM of 203, 297, 899, 620?

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 203, 297, 899, 620.

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}.