Given numbers are 653,662,706,242

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

The LCM of 653,662,706,242 is 18464231918.

Find LCM of 653,662,706,242 with Prime Factorization

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

2 x 653 x 331 x 353 x 121 = 18464231918

Therefore, the lowest common multiple of 653,662,706,242 is 18464231918.

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.

653 x 662 x 706 x 242 = 73856927672

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.

653 : 1, 653

662 : 1, 2, 331, 662

706 : 1, 2, 353, 706

242 : 1, 2, 11, 22, 121, 242

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 653,662,706,242, is 1.

Now, the common factors can be found like this.

653:653

662:2x 331

706:2x 353

242:2x 11x 11

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 = 73856927672/(1x4)

LCM = 73856927672/4

LCM = 18464231918

Thus, we can understand that the LCM of 653,662,706,242 is 18464231918.

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

• LCM of 206, 378, 786, 932
• LCM of 744, 412, 768, 410
• LCM of 336, 599, 171, 493
• LCM of 493, 260, 336, 262
• LCM of 771, 935, 532, 919

1. What is the LCM of 653, 662, 706, 242?

Answer: LCM of 653, 662, 706, 242 is 18464231918.

2. How to calculate the LCM of 653, 662, 706, 242?

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 653, 662, 706, 242.

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}.