Given numbers are 157,281,843,673

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

The LCM of 157,281,843,673 is 89072223.

Find LCM of 157,281,843,673 with Prime Factorization

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

281 x 157 x 1 x 3 x 673 = 89072223

Therefore, the lowest common multiple of 157,281,843,673 is 89072223.

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.

157 x 281 x 843 x 673 = 25029294663

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.

157 : 1, 157

281 : 1, 281

843 : 1, 3, 281, 843

673 : 1, 673

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 157,281,843,673, is 1.

Now, the common factors can be found like this.

157:157

281:281

843:3x 281

673:673

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

281 = 281

Therefore, the value for common factors is 281.

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 = 25029294663/(1x281)

LCM = 25029294663/281

LCM = 89072223

Thus, we can understand that the LCM of 157,281,843,673 is 89072223.

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

• LCM of 887, 817, 971, 896
• LCM of 287, 215, 883, 897
• LCM of 895, 866, 377, 599
• LCM of 240, 469, 824, 197
• LCM of 762, 349, 699, 996

1. What is the LCM of 157, 281, 843, 673?

Answer: LCM of 157, 281, 843, 673 is 89072223.

2. How to calculate the LCM of 157, 281, 843, 673?

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 157, 281, 843, 673.

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}.