Given numbers are 677,403,403,522

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

The LCM of 677,403,403,522 is 142417782.

Find LCM of 677,403,403,522 with Prime Factorization

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

13 x 31 x 677 x 1 x 1 x 522 = 142417782

Therefore, the lowest common multiple of 677,403,403,522 is 142417782.

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.

677 x 403 x 403 x 522 = 57394366146

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.

677 : 1, 677

403 : 1, 13, 31, 403

403 : 1, 13, 31, 403

522 : 1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 677,403,403,522, is 1.

Now, the common factors can be found like this.

677:677

403:13x 31

403:13x 31

522:2x 3x 3x 29

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

13x 31 = 403

Therefore, the value for common factors is 403.

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 = 57394366146/(1x403)

LCM = 57394366146/403

LCM = 142417782

Thus, we can understand that the LCM of 677,403,403,522 is 142417782.

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

• LCM of 310, 183, 757, 918
• LCM of 206, 530, 290, 720
• LCM of 553, 673, 619, 813
• LCM of 779, 697, 826, 719
• LCM of 724, 106, 882, 920

1. What is the LCM of 677, 403, 403, 522?

Answer: LCM of 677, 403, 403, 522 is 142417782.

2. How to calculate the LCM of 677, 403, 403, 522?

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 677, 403, 403, 522.

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}.