Given numbers are 742,977,212,943

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

The LCM of 742,977,212,943 is 1367225524.

Find LCM of 742,977,212,943 with Prime Factorization

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

2 x 53 x 7 x 977 x 2 x 943 = 1367225524

Therefore, the lowest common multiple of 742,977,212,943 is 1367225524.

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 977 x 212 x 943 = 144925905544

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

977 : 1, 977

212 : 1, 2, 4, 53, 106, 212

943 : 1, 23, 41, 943

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 742,977,212,943, is 1.

Now, the common factors can be found like this.

742:2x 7x 53

977:977

212:2x 2x 53

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.

2x 53 = 106

Therefore, the value for common factors is 106.

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 = 144925905544/(1x106)

LCM = 144925905544/106

LCM = 1367225524

Thus, we can understand that the LCM of 742,977,212,943 is 1367225524.

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

• LCM of 658, 265, 833, 381
• LCM of 894, 714, 698, 576
• LCM of 432, 431, 716, 927
• LCM of 989, 811, 625, 383
• LCM of 429, 902, 224, 821

1. What is the LCM of 742, 977, 212, 943?

Answer: LCM of 742, 977, 212, 943 is 1367225524.

2. How to calculate the LCM of 742, 977, 212, 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 742, 977, 212, 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}.