Given numbers are 760,620,281,487

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

The LCM of 760,620,281,487 is 3224115320.

Find LCM of 760,620,281,487 with Prime Factorization

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

2 x 2 x 5 x 38 x 31 x 281 x 487 = 3224115320

Therefore, the lowest common multiple of 760,620,281,487 is 3224115320.

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.

760 x 620 x 281 x 487 = 64482306400

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.

760 : 1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760

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

281 : 1, 281

487 : 1, 487

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 760,620,281,487, is 1.

Now, the common factors can be found like this.

760:2x 2x 2x 5x 19

620:2x 2x 5x 31

281:281

487:487

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

2x 2x 5 = 20

Therefore, the value for common factors is 20.

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 = 64482306400/(1x20)

LCM = 64482306400/20

LCM = 3224115320

Thus, we can understand that the LCM of 760,620,281,487 is 3224115320.

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

• LCM of 367, 321, 736, 501
• LCM of 152, 450, 592, 192
• LCM of 894, 829, 373, 375
• LCM of 431, 570, 965, 312
• LCM of 915, 153, 152, 713

1. What is the LCM of 760, 620, 281, 487?

Answer: LCM of 760, 620, 281, 487 is 3224115320.

2. How to calculate the LCM of 760, 620, 281, 487?

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 760, 620, 281, 487.

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}.