Given numbers are 742,197,919,276

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

The LCM of 742,197,919,276 is 18538079028.

Find LCM of 742,197,919,276 with Prime Factorization

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

2 x 371 x 197 x 919 x 138 = 18538079028

Therefore, the lowest common multiple of 742,197,919,276 is 18538079028.

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.

742 x 197 x 919 x 276 = 37076158056

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.

742 : 1, 2, 7, 14, 53, 106, 371, 742

197 : 1, 197

919 : 1, 919

276 : 1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 742,197,919,276, is 1.

Now, the common factors can be found like this.

742:2x 7x 53

197:197

919:919

276:2x 2x 3x 23

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

2 = 2

Therefore, the value for common factors is 2.

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 = 37076158056/(1x2)

LCM = 37076158056/2

LCM = 18538079028

Thus, we can understand that the LCM of 742,197,919,276 is 18538079028.

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

• LCM of 411, 645, 909, 810
• LCM of 916, 414, 190, 872
• LCM of 994, 739, 501, 551
• LCM of 896, 285, 787, 253
• LCM of 239, 561, 889, 856

1. What is the LCM of 742, 197, 919, 276?

Answer: LCM of 742, 197, 919, 276 is 18538079028.

2. How to calculate the LCM of 742, 197, 919, 276?

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 742, 197, 919, 276.

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}.