Given numbers are 453,671,644,466,540

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

The LCM of 453,671,644,466,540 is 2052461523420.

Find LCM of 453,671,644,466,540 with Prime Factorization

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

2 x 2 x 3 x 151 x 671 x 161 x 233 x 45 = 2052461523420

Therefore, the lowest common multiple of 453,671,644,466,540 is 2052461523420.

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 671 x 644 x 466 x 540 = 49259076562080

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

671 : 1, 11, 61, 671

644 : 1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644

466 : 1, 2, 233, 466

540 : 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 453,671,644,466,540, is 1.

Now, the common factors can be found like this.

453:3x 151

671:11x 61

644:2x 2x 7x 23

466:2x 233

540:2x 2x 3x 3x 3x 5

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 2x 3 = 24

Therefore, the value for common factors is 24.

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 = 49259076562080/(1x24)

LCM = 49259076562080/24

LCM = 2052461523420

Thus, we can understand that the LCM of 453,671,644,466,540 is 2052461523420.

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

• LCM of 874, 162, 303, 186, 557
• LCM of 945, 419, 310, 274, 658
• LCM of 342, 635, 844, 942, 426
• LCM of 948, 443, 410, 776, 387
• LCM of 905, 399, 553, 389, 693

1. What is the LCM of 453, 671, 644, 466, 540?

Answer: LCM of 453, 671, 644, 466, 540 is 2052461523420.

2. How to calculate the LCM of 453, 671, 644, 466, 540?

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, 671, 644, 466, 540.

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}.