Given numbers are 942,497,556,407

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

The LCM of 942,497,556,407 is 52972015404.

Find LCM of 942,497,556,407 with Prime Factorization

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

2 x 471 x 497 x 278 x 407 = 52972015404

Therefore, the lowest common multiple of 942,497,556,407 is 52972015404.

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.

942 x 497 x 556 x 407 = 105944030808

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.

942 : 1, 2, 3, 6, 157, 314, 471, 942

497 : 1, 7, 71, 497

556 : 1, 2, 4, 139, 278, 556

407 : 1, 11, 37, 407

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 942,497,556,407, is 1.

Now, the common factors can be found like this.

942:2x 3x 157

497:7x 71

556:2x 2x 139

407:11x 37

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 = 105944030808/(1x2)

LCM = 105944030808/2

LCM = 52972015404

Thus, we can understand that the LCM of 942,497,556,407 is 52972015404.

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

• LCM of 211, 945, 444, 140
• LCM of 959, 212, 810, 943
• LCM of 661, 803, 100, 106
• LCM of 799, 269, 717, 388
• LCM of 751, 429, 398, 232

1. What is the LCM of 942, 497, 556, 407?

Answer: LCM of 942, 497, 556, 407 is 52972015404.

2. How to calculate the LCM of 942, 497, 556, 407?

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 942, 497, 556, 407.

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}.