Given numbers are 842,715,672,190,955

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

The LCM of 842,715,672,190,955 is 734081668320.

Find LCM of 842,715,672,190,955 with Prime Factorization

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

2 x 5 x 421 x 143 x 336 x 19 x 191 = 734081668320

Therefore, the lowest common multiple of 842,715,672,190,955 is 734081668320.

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.

842 x 715 x 672 x 190 x 955 = 73408166832000

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.

842 : 1, 2, 421, 842

715 : 1, 5, 11, 13, 55, 65, 143, 715

672 : 1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672

190 : 1, 2, 5, 10, 19, 38, 95, 190

955 : 1, 5, 191, 955

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 842,715,672,190,955, is 1.

Now, the common factors can be found like this.

842:2x 421

715:5x 11x 13

672:2x 2x 2x 2x 2x 3x 7

190:2x 5x 19

955:5x 191

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 5x 5 = 100

Therefore, the value for common factors is 100.

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 = 73408166832000/(1x100)

LCM = 73408166832000/100

LCM = 734081668320

Thus, we can understand that the LCM of 842,715,672,190,955 is 734081668320.

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

• LCM of 361, 675, 251, 709, 965
• LCM of 872, 195, 819, 987, 650
• LCM of 904, 532, 435, 552, 842
• LCM of 197, 328, 871, 343, 488
• LCM of 744, 427, 342, 684, 334

1. What is the LCM of 842, 715, 672, 190, 955?

Answer: LCM of 842, 715, 672, 190, 955 is 734081668320.

2. How to calculate the LCM of 842, 715, 672, 190, 955?

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 842, 715, 672, 190, 955.

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}.