Given numbers are 655,472,212,532

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

The LCM of 655,472,212,532 is 2179268840.

Find LCM of 655,472,212,532 with Prime Factorization

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

2 x 2 x 655 x 118 x 53 x 133 = 2179268840

Therefore, the lowest common multiple of 655,472,212,532 is 2179268840.

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.

655 x 472 x 212 x 532 = 34868301440

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.

655 : 1, 5, 131, 655

472 : 1, 2, 4, 8, 59, 118, 236, 472

212 : 1, 2, 4, 53, 106, 212

532 : 1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 655,472,212,532, is 1.

Now, the common factors can be found like this.

655:5x 131

472:2x 2x 2x 59

212:2x 2x 53

532:2x 2x 7x 19

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 2 = 16

Therefore, the value for common factors is 16.

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 = 34868301440/(1x16)

LCM = 34868301440/16

LCM = 2179268840

Thus, we can understand that the LCM of 655,472,212,532 is 2179268840.

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

• LCM of 598, 182, 108, 605
• LCM of 896, 801, 836, 143
• LCM of 921, 273, 198, 135
• LCM of 960, 872, 281, 555
• LCM of 903, 650, 509, 310

1. What is the LCM of 655, 472, 212, 532?

Answer: LCM of 655, 472, 212, 532 is 2179268840.

2. How to calculate the LCM of 655, 472, 212, 532?

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 655, 472, 212, 532.

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}.