Given numbers are 217,939,437,558

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

The LCM of 217,939,437,558 is 534266586.

Find LCM of 217,939,437,558 with Prime Factorization

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

3 x 31 x 7 x 313 x 437 x 6 = 534266586

Therefore, the lowest common multiple of 217,939,437,558 is 534266586.

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.

217 x 939 x 437 x 558 = 49686792498

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.

217 : 1, 7, 31, 217

939 : 1, 3, 313, 939

437 : 1, 19, 23, 437

558 : 1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 217,939,437,558, is 1.

Now, the common factors can be found like this.

217:7x 31

939:3x 313

437:19x 23

558:2x 3x 3x 31

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

3x 31 = 93

Therefore, the value for common factors is 93.

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 = 49686792498/(1x93)

LCM = 49686792498/93

LCM = 534266586

Thus, we can understand that the LCM of 217,939,437,558 is 534266586.

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

• LCM of 427, 408, 500, 346
• LCM of 326, 516, 990, 301
• LCM of 196, 792, 438, 850
• LCM of 700, 900, 362, 920
• LCM of 895, 342, 431, 846

1. What is the LCM of 217, 939, 437, 558?

Answer: LCM of 217, 939, 437, 558 is 534266586.

2. How to calculate the LCM of 217, 939, 437, 558?

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 217, 939, 437, 558.

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}.