Given numbers are 434,239,943,452,438

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

The LCM of 434,239,943,452,438 is 4841187209292.

Find LCM of 434,239,943,452,438 with Prime Factorization

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

2 x 217 x 239 x 943 x 226 x 219 = 4841187209292

Therefore, the lowest common multiple of 434,239,943,452,438 is 4841187209292.

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.

434 x 239 x 943 x 452 x 438 = 19364748837168

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.

434 : 1, 2, 7, 14, 31, 62, 217, 434

239 : 1, 239

943 : 1, 23, 41, 943

452 : 1, 2, 4, 113, 226, 452

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 434,239,943,452,438, is 1.

Now, the common factors can be found like this.

434:2x 7x 31

239:239

943:23x 41

452:2x 2x 113

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.

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 19364748837168/(1x4)

LCM = 19364748837168/4

LCM = 4841187209292

Thus, we can understand that the LCM of 434,239,943,452,438 is 4841187209292.

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

• LCM of 972, 501, 947, 308, 504
• LCM of 561, 186, 904, 812, 823
• LCM of 988, 784, 940, 885, 696
• LCM of 745, 442, 571, 940, 727
• LCM of 942, 468, 396, 633, 417

1. What is the LCM of 434, 239, 943, 452, 438?

Answer: LCM of 434, 239, 943, 452, 438 is 4841187209292.

2. How to calculate the LCM of 434, 239, 943, 452, 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 434, 239, 943, 452, 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}.