Given numbers are 203,145,653

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

The LCM of 203,145,653 is 662795.

Find LCM of 203,145,653 with Prime Factorization

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

29 x 7 x 5 x 653 = 662795

Therefore, the lowest common multiple of 203,145,653 is 662795.

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 653 = 19221055

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

653 : 1, 653

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 203,145,653, is 1.

Now, the common factors can be found like this.

203:7x 29

145:5x 29

653:653

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

29 = 29

Therefore, the value for common factors is 29.

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 = 19221055/(1x29)

LCM = 19221055/29

LCM = 662795

Thus, we can understand that the LCM of 203,145,653 is 662795.

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

• LCM of 640, 658, 676
• LCM of 551, 256, 386
• LCM of 687, 919, 478
• LCM of 806, 822, 120
• LCM of 853, 517, 300

1. What is the LCM of 203, 145, 653?

Answer: LCM of 203, 145, 653 is 662795.

2. How to calculate the LCM of 203, 145, 653?

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, 653.

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}.