Given numbers are 203,145,429,899

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

The LCM of 203,145,429,899 is 13498485.

Find LCM of 203,145,429,899 with Prime Factorization

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

29 x 7 x 5 x 429 x 31 = 13498485

Therefore, the lowest common multiple of 203,145,429,899 is 13498485.

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 145 x 429 x 899 = 11352225885

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

145 : 1, 5, 29, 145

429 : 1, 3, 11, 13, 33, 39, 143, 429

899 : 1, 29, 31, 899

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 203,145,429,899, is 1.

Now, the common factors can be found like this.

203:7x 29

145:5x 29

429:3x 11x 13

899:29x 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 29 = 841

Therefore, the value for common factors is 841.

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 = 11352225885/(1x841)

LCM = 11352225885/841

LCM = 13498485

Thus, we can understand that the LCM of 203,145,429,899 is 13498485.

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

• LCM of 619, 443, 860, 573
• LCM of 561, 689, 549, 222
• LCM of 454, 344, 990, 901
• LCM of 800, 405, 155, 491
• LCM of 754, 209, 807, 436

1. What is the LCM of 203, 145, 429, 899?

Answer: LCM of 203, 145, 429, 899 is 13498485.

2. How to calculate the LCM of 203, 145, 429, 899?

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, 145, 429, 899.

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}.