Given numbers are 137,861,943

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

The LCM of 137,861,943 is 2713011.

Find LCM of 137,861,943 with Prime Factorization

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

41 x 137 x 21 x 23 = 2713011

Therefore, the lowest common multiple of 137,861,943 is 2713011.

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.

137 x 861 x 943 = 111233451

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.

137 : 1, 137

861 : 1, 3, 7, 21, 41, 123, 287, 861

943 : 1, 23, 41, 943

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 137,861,943, is 1.

Now, the common factors can be found like this.

137:137

861:3x 7x 41

943:23x 41

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

41 = 41

Therefore, the value for common factors is 41.

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 = 111233451/(1x41)

LCM = 111233451/41

LCM = 2713011

Thus, we can understand that the LCM of 137,861,943 is 2713011.

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

• LCM of 862, 894, 189
• LCM of 196, 469, 885
• LCM of 793, 347, 820
• LCM of 752, 802, 820
• LCM of 224, 756, 502

1. What is the LCM of 137, 861, 943?

Answer: LCM of 137, 861, 943 is 2713011.

2. How to calculate the LCM of 137, 861, 943?

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 137, 861, 943.

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}.