Given numbers are 487,425,444,770

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

The LCM of 487,425,444,770 is 7076061300.

Find LCM of 487,425,444,770 with Prime Factorization

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

2 x 5 x 487 x 85 x 222 x 77 = 7076061300

Therefore, the lowest common multiple of 487,425,444,770 is 7076061300.

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.

487 x 425 x 444 x 770 = 70760613000

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.

487 : 1, 487

425 : 1, 5, 17, 25, 85, 425

444 : 1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444

770 : 1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 487,425,444,770, is 1.

Now, the common factors can be found like this.

487:487

425:5x 5x 17

444:2x 2x 3x 37

770:2x 5x 7x 11

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

2x 5 = 10

Therefore, the value for common factors is 10.

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 = 70760613000/(1x10)

LCM = 70760613000/10

LCM = 7076061300

Thus, we can understand that the LCM of 487,425,444,770 is 7076061300.

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

• LCM of 323, 436, 327, 243
• LCM of 889, 443, 962, 790
• LCM of 990, 826, 993, 992
• LCM of 223, 573, 278, 339
• LCM of 697, 351, 583, 719

1. What is the LCM of 487, 425, 444, 770?

Answer: LCM of 487, 425, 444, 770 is 7076061300.

2. How to calculate the LCM of 487, 425, 444, 770?

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 487, 425, 444, 770.

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}.