Given numbers are 842,977,321,802

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

The LCM of 842,977,321,802 is 105890271114.

Find LCM of 842,977,321,802 with Prime Factorization

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

2 x 421 x 977 x 321 x 401 = 105890271114

Therefore, the lowest common multiple of 842,977,321,802 is 105890271114.

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.

842 x 977 x 321 x 802 = 211780542228

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.

842 : 1, 2, 421, 842

977 : 1, 977

321 : 1, 3, 107, 321

802 : 1, 2, 401, 802

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 842,977,321,802, is 1.

Now, the common factors can be found like this.

842:2x 421

977:977

321:3x 107

802:2x 401

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

2 = 2

Therefore, the value for common factors is 2.

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 = 211780542228/(1x2)

LCM = 211780542228/2

LCM = 105890271114

Thus, we can understand that the LCM of 842,977,321,802 is 105890271114.

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

• LCM of 695, 998, 620, 592
• LCM of 928, 900, 272, 876
• LCM of 874, 795, 927, 155
• LCM of 754, 468, 966, 386
• LCM of 518, 704, 841, 669

1. What is the LCM of 842, 977, 321, 802?

Answer: LCM of 842, 977, 321, 802 is 105890271114.

2. How to calculate the LCM of 842, 977, 321, 802?

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 842, 977, 321, 802.

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}.