Given numbers are 392,355,537,973

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

The LCM of 392,355,537,973 is 10387319880.

Find LCM of 392,355,537,973 with Prime Factorization

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

7 x 56 x 355 x 537 x 139 = 10387319880

Therefore, the lowest common multiple of 392,355,537,973 is 10387319880.

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.

392 x 355 x 537 x 973 = 72711239160

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.

392 : 1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392

355 : 1, 5, 71, 355

537 : 1, 3, 179, 537

973 : 1, 7, 139, 973

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 392,355,537,973, is 1.

Now, the common factors can be found like this.

392:2x 2x 2x 7x 7

355:5x 71

537:3x 179

973:7x 139

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

7 = 7

Therefore, the value for common factors is 7.

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 = 72711239160/(1x7)

LCM = 72711239160/7

LCM = 10387319880

Thus, we can understand that the LCM of 392,355,537,973 is 10387319880.

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

• LCM of 848, 391, 864, 706
• LCM of 448, 553, 242, 893
• LCM of 481, 162, 182, 888
• LCM of 496, 419, 377, 888
• LCM of 897, 767, 326, 796

1. What is the LCM of 392, 355, 537, 973?

Answer: LCM of 392, 355, 537, 973 is 10387319880.

2. How to calculate the LCM of 392, 355, 537, 973?

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 392, 355, 537, 973.

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}.