Given numbers are 513,364,151,398,421

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

The LCM of 513,364,151,398,421 is 2362277254428.

Find LCM of 513,364,151,398,421 with Prime Factorization

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

2 x 513 x 182 x 151 x 199 x 421 = 2362277254428

Therefore, the lowest common multiple of 513,364,151,398,421 is 2362277254428.

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.

513 x 364 x 151 x 398 x 421 = 4724554508856

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.

513 : 1, 3, 9, 19, 27, 57, 171, 513

364 : 1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364

151 : 1, 151

398 : 1, 2, 199, 398

421 : 1, 421

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 513,364,151,398,421, is 1.

Now, the common factors can be found like this.

513:3x 3x 3x 19

364:2x 2x 7x 13

151:151

398:2x 199

421:421

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

2 = 2

Therefore, the value for common factors is 2.

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 = 4724554508856/(1x2)

LCM = 4724554508856/2

LCM = 2362277254428

Thus, we can understand that the LCM of 513,364,151,398,421 is 2362277254428.

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

• LCM of 467, 499, 990, 684, 601
• LCM of 426, 784, 581, 749, 197
• LCM of 827, 548, 624, 470, 721
• LCM of 181, 230, 164, 437, 166
• LCM of 390, 783, 959, 833, 927

1. What is the LCM of 513, 364, 151, 398, 421?

Answer: LCM of 513, 364, 151, 398, 421 is 2362277254428.

2. How to calculate the LCM of 513, 364, 151, 398, 421?

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 513, 364, 151, 398, 421.

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}.