Given numbers are 453,217,755,444

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

The LCM of 453,217,755,444 is 72742740.

Find LCM of 453,217,755,444 with Prime Factorization

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

3 x 151 x 1 x 217 x 5 x 148 = 72742740

Therefore, the lowest common multiple of 453,217,755,444 is 72742740.

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.

453 x 217 x 755 x 444 = 32952461220

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.

453 : 1, 3, 151, 453

217 : 1, 7, 31, 217

755 : 1, 5, 151, 755

444 : 1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 453,217,755,444, is 1.

Now, the common factors can be found like this.

453:3x 151

217:7x 31

755:5x 151

444:2x 2x 3x 37

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

3x 151 = 453

Therefore, the value for common factors is 453.

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 = 32952461220/(1x453)

LCM = 32952461220/453

LCM = 72742740

Thus, we can understand that the LCM of 453,217,755,444 is 72742740.

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

• LCM of 500, 150, 169, 698
• LCM of 223, 450, 957, 677
• LCM of 847, 322, 812, 435
• LCM of 658, 156, 248, 923
• LCM of 116, 505, 875, 876

1. What is the LCM of 453, 217, 755, 444?

Answer: LCM of 453, 217, 755, 444 is 72742740.

2. How to calculate the LCM of 453, 217, 755, 444?

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 453, 217, 755, 444.

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}.