Given numbers are 661,508,254

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

The LCM of 661,508,254 is 335788.

Find LCM of 661,508,254 with Prime Factorization

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

2 x 127 x 661 x 2 x 1 = 335788

Therefore, the lowest common multiple of 661,508,254 is 335788.

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.

661 x 508 x 254 = 85290152

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.

661 : 1, 661

508 : 1, 2, 4, 127, 254, 508

254 : 1, 2, 127, 254

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 661,508,254, is 1.

Now, the common factors can be found like this.

661:661

508:2x 2x 127

254:2x 127

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

2x 127 = 254

Therefore, the value for common factors is 254.

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 = 85290152/(1x254)

LCM = 85290152/254

LCM = 335788

Thus, we can understand that the LCM of 661,508,254 is 335788.

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

• LCM of 493, 255, 285
• LCM of 515, 873, 107
• LCM of 452, 702, 956
• LCM of 171, 309, 592
• LCM of 238, 964, 749

1. What is the LCM of 661, 508, 254?

Answer: LCM of 661, 508, 254 is 335788.

2. How to calculate the LCM of 661, 508, 254?

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 661, 508, 254.

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}.