Given numbers are 294,161,341,172

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

The LCM of 294,161,341,172 is 198302412.

Find LCM of 294,161,341,172 with Prime Factorization

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

2 x 7 x 21 x 23 x 341 x 86 = 198302412

Therefore, the lowest common multiple of 294,161,341,172 is 198302412.

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.

294 x 161 x 341 x 172 = 2776233768

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.

294 : 1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294

161 : 1, 7, 23, 161

341 : 1, 11, 31, 341

172 : 1, 2, 4, 43, 86, 172

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 294,161,341,172, is 1.

Now, the common factors can be found like this.

294:2x 3x 7x 7

161:7x 23

341:11x 31

172:2x 2x 43

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

2x 7 = 14

Therefore, the value for common factors is 14.

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 = 2776233768/(1x14)

LCM = 2776233768/14

LCM = 198302412

Thus, we can understand that the LCM of 294,161,341,172 is 198302412.

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

• LCM of 512, 823, 768, 891
• LCM of 545, 599, 298, 110
• LCM of 535, 757, 747, 921
• LCM of 391, 312, 759, 256
• LCM of 514, 274, 813, 838

1. What is the LCM of 294, 161, 341, 172?

Answer: LCM of 294, 161, 341, 172 is 198302412.

2. How to calculate the LCM of 294, 161, 341, 172?

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 294, 161, 341, 172.

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}.