Given numbers are 347,254,438

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

The LCM of 347,254,438 is 19302222.

Find LCM of 347,254,438 with Prime Factorization

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

2 x 347 x 127 x 219 = 19302222

Therefore, the lowest common multiple of 347,254,438 is 19302222.

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.

347 x 254 x 438 = 38604444

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.

347 : 1, 347

254 : 1, 2, 127, 254

438 : 1, 2, 3, 6, 73, 146, 219, 438

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 347,254,438, is 1.

Now, the common factors can be found like this.

347:347

254:2x 127

438:2x 3x 73

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 = 38604444/(1x2)

LCM = 38604444/2

LCM = 19302222

Thus, we can understand that the LCM of 347,254,438 is 19302222.

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

• LCM of 955, 338, 664
• LCM of 832, 899, 397
• LCM of 880, 927, 635
• LCM of 199, 561, 981
• LCM of 644, 406, 190

1. What is the LCM of 347, 254, 438?

Answer: LCM of 347, 254, 438 is 19302222.

2. How to calculate the LCM of 347, 254, 438?

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 347, 254, 438.

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}.