Given numbers are 657,689,716,452

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

The LCM of 657,689,716,452 is 36624867084.

Find LCM of 657,689,716,452 with Prime Factorization

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

2 x 2 x 657 x 689 x 179 x 113 = 36624867084

Therefore, the lowest common multiple of 657,689,716,452 is 36624867084.

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.

657 x 689 x 716 x 452 = 146499468336

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.

657 : 1, 3, 9, 73, 219, 657

689 : 1, 13, 53, 689

716 : 1, 2, 4, 179, 358, 716

452 : 1, 2, 4, 113, 226, 452

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 657,689,716,452, is 1.

Now, the common factors can be found like this.

657:3x 3x 73

689:13x 53

716:2x 2x 179

452:2x 2x 113

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 146499468336/(1x4)

LCM = 146499468336/4

LCM = 36624867084

Thus, we can understand that the LCM of 657,689,716,452 is 36624867084.

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

• LCM of 557, 634, 639, 397
• LCM of 791, 774, 947, 581
• LCM of 508, 800, 820, 515
• LCM of 609, 869, 410, 354
• LCM of 712, 726, 370, 381

1. What is the LCM of 657, 689, 716, 452?

Answer: LCM of 657, 689, 716, 452 is 36624867084.

2. How to calculate the LCM of 657, 689, 716, 452?

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 657, 689, 716, 452.

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}.