Given numbers are 221,341,674,473,311

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

The LCM of 221,341,674,473,311 is 679258988122.

Find LCM of 221,341,674,473,311 with Prime Factorization

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

11 x 221 x 31 x 674 x 43 x 311 = 679258988122

Therefore, the lowest common multiple of 221,341,674,473,311 is 679258988122.

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.

221 x 341 x 674 x 473 x 311 = 7471848869342

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.

221 : 1, 13, 17, 221

341 : 1, 11, 31, 341

674 : 1, 2, 337, 674

473 : 1, 11, 43, 473

311 : 1, 311

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 221,341,674,473,311, is 1.

Now, the common factors can be found like this.

221:13x 17

341:11x 31

674:2x 337

473:11x 43

311:311

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

11 = 11

Therefore, the value for common factors is 11.

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 = 7471848869342/(1x11)

LCM = 7471848869342/11

LCM = 679258988122

Thus, we can understand that the LCM of 221,341,674,473,311 is 679258988122.

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

• LCM of 383, 919, 507, 122, 563
• LCM of 622, 650, 983, 224, 670
• LCM of 849, 151, 607, 478, 771
• LCM of 564, 640, 216, 890, 704
• LCM of 248, 677, 160, 726, 332

1. What is the LCM of 221, 341, 674, 473, 311?

Answer: LCM of 221, 341, 674, 473, 311 is 679258988122.

2. How to calculate the LCM of 221, 341, 674, 473, 311?

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 221, 341, 674, 473, 311.

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}.