Given numbers are 116,193,438,535,978

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

The LCM of 116,193,438,535,978 is 427563673260.

Find LCM of 116,193,438,535,978 with Prime Factorization

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

2 x 3 x 58 x 193 x 73 x 535 x 163 = 427563673260

Therefore, the lowest common multiple of 116,193,438,535,978 is 427563673260.

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.

116 x 193 x 438 x 535 x 978 = 5130764079120

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.

116 : 1, 2, 4, 29, 58, 116

193 : 1, 193

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

535 : 1, 5, 107, 535

978 : 1, 2, 3, 6, 163, 326, 489, 978

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 116,193,438,535,978, is 1.

Now, the common factors can be found like this.

116:2x 2x 29

193:193

438:2x 3x 73

535:5x 107

978:2x 3x 163

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

2x 2x 3 = 12

Therefore, the value for common factors is 12.

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 = 5130764079120/(1x12)

LCM = 5130764079120/12

LCM = 427563673260

Thus, we can understand that the LCM of 116,193,438,535,978 is 427563673260.

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

• LCM of 608, 515, 294, 775, 727
• LCM of 377, 208, 394, 342, 735
• LCM of 420, 765, 992, 311, 749
• LCM of 268, 389, 559, 360, 901
• LCM of 715, 329, 363, 644, 687

1. What is the LCM of 116, 193, 438, 535, 978?

Answer: LCM of 116, 193, 438, 535, 978 is 427563673260.

2. How to calculate the LCM of 116, 193, 438, 535, 978?

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 116, 193, 438, 535, 978.

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}.