Given numbers are 542,938,473,451

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

The LCM of 542,938,473,451 is 4929661814.

Find LCM of 542,938,473,451 with Prime Factorization

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

2 x 11 x 271 x 469 x 43 x 41 = 4929661814

Therefore, the lowest common multiple of 542,938,473,451 is 4929661814.

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.

542 x 938 x 473 x 451 = 108452559908

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.

542 : 1, 2, 271, 542

938 : 1, 2, 7, 14, 67, 134, 469, 938

473 : 1, 11, 43, 473

451 : 1, 11, 41, 451

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 542,938,473,451, is 1.

Now, the common factors can be found like this.

542:2x 271

938:2x 7x 67

473:11x 43

451:11x 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 11 = 22

Therefore, the value for common factors is 22.

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 = 108452559908/(1x22)

LCM = 108452559908/22

LCM = 4929661814

Thus, we can understand that the LCM of 542,938,473,451 is 4929661814.

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

• LCM of 483, 686, 289, 956
• LCM of 249, 179, 961, 960
• LCM of 788, 865, 133, 207
• LCM of 257, 895, 380, 623
• LCM of 632, 370, 848, 860

1. What is the LCM of 542, 938, 473, 451?

Answer: LCM of 542, 938, 473, 451 is 4929661814.

2. How to calculate the LCM of 542, 938, 473, 451?

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 542, 938, 473, 451.

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}.