Given numbers are 473,481,319,777

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

The LCM of 473,481,319,777 is 138555417.

Find LCM of 473,481,319,777 with Prime Factorization

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

11 x 37 x 43 x 13 x 29 x 21 = 138555417

Therefore, the lowest common multiple of 473,481,319,777 is 138555417.

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.

473 x 481 x 319 x 777 = 56392054719

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.

473 : 1, 11, 43, 473

481 : 1, 13, 37, 481

319 : 1, 11, 29, 319

777 : 1, 3, 7, 21, 37, 111, 259, 777

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 473,481,319,777, is 1.

Now, the common factors can be found like this.

473:11x 43

481:13x 37

319:11x 29

777:3x 7x 37

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

11x 37 = 407

Therefore, the value for common factors is 407.

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 = 56392054719/(1x407)

LCM = 56392054719/407

LCM = 138555417

Thus, we can understand that the LCM of 473,481,319,777 is 138555417.

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

• LCM of 638, 650, 786, 301
• LCM of 375, 845, 523, 795
• LCM of 400, 157, 833, 176
• LCM of 972, 508, 341, 180
• LCM of 428, 289, 590, 219

1. What is the LCM of 473, 481, 319, 777?

Answer: LCM of 473, 481, 319, 777 is 138555417.

2. How to calculate the LCM of 473, 481, 319, 777?

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 473, 481, 319, 777.

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}.