Given numbers are 541,620,279,713

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

The LCM of 541,620,279,713 is 69431940.

Find LCM of 541,620,279,713 with Prime Factorization

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

31 x 541 x 20 x 9 x 23 = 69431940

Therefore, the lowest common multiple of 541,620,279,713 is 69431940.

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.

541 x 620 x 279 x 713 = 66724094340

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.

541 : 1, 541

620 : 1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620

279 : 1, 3, 9, 31, 93, 279

713 : 1, 23, 31, 713

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 541,620,279,713, is 1.

Now, the common factors can be found like this.

541:541

620:2x 2x 5x 31

279:3x 3x 31

713:23x 31

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

31x 31 = 961

Therefore, the value for common factors is 961.

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 = 66724094340/(1x961)

LCM = 66724094340/961

LCM = 69431940

Thus, we can understand that the LCM of 541,620,279,713 is 69431940.

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

• LCM of 122, 262, 695, 648
• LCM of 208, 758, 798, 174
• LCM of 320, 443, 205, 953
• LCM of 883, 733, 193, 392
• LCM of 786, 635, 175, 760

1. What is the LCM of 541, 620, 279, 713?

Answer: LCM of 541, 620, 279, 713 is 69431940.

2. How to calculate the LCM of 541, 620, 279, 713?

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 541, 620, 279, 713.

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}.