Given numbers are 341,134,176,421

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

The LCM of 341,134,176,421 is 153897392.

Find LCM of 341,134,176,421 with Prime Factorization

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

2 x 11 x 31 x 67 x 8 x 421 = 153897392

Therefore, the lowest common multiple of 341,134,176,421 is 153897392.

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.

341 x 134 x 176 x 421 = 3385742624

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.

341 : 1, 11, 31, 341

134 : 1, 2, 67, 134

176 : 1, 2, 4, 8, 11, 16, 22, 44, 88, 176

421 : 1, 421

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 341,134,176,421, is 1.

Now, the common factors can be found like this.

341:11x 31

134:2x 67

176:2x 2x 2x 2x 11

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.

2x 11 = 22

Therefore, the value for common factors is 22.

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 = 3385742624/(1x22)

LCM = 3385742624/22

LCM = 153897392

Thus, we can understand that the LCM of 341,134,176,421 is 153897392.

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

• LCM of 633, 731, 185, 293
• LCM of 957, 460, 528, 653
• LCM of 788, 473, 990, 550
• LCM of 411, 697, 646, 832
• LCM of 791, 456, 754, 355

1. What is the LCM of 341, 134, 176, 421?

Answer: LCM of 341, 134, 176, 421 is 153897392.

2. How to calculate the LCM of 341, 134, 176, 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 341, 134, 176, 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}.