Given numbers are 417,386,973,997

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

The LCM of 417,386,973,997 is 1123353798.

Find LCM of 417,386,973,997 with Prime Factorization

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

139 x 3 x 386 x 7 x 997 = 1123353798

Therefore, the lowest common multiple of 417,386,973,997 is 1123353798.

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.

417 x 386 x 973 x 997 = 156146177922

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.

417 : 1, 3, 139, 417

386 : 1, 2, 193, 386

973 : 1, 7, 139, 973

997 : 1, 997

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 417,386,973,997, is 1.

Now, the common factors can be found like this.

417:3x 139

386:2x 193

973:7x 139

997:997

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

139 = 139

Therefore, the value for common factors is 139.

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 = 156146177922/(1x139)

LCM = 156146177922/139

LCM = 1123353798

Thus, we can understand that the LCM of 417,386,973,997 is 1123353798.

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

• LCM of 577, 529, 188, 239
• LCM of 503, 472, 363, 600
• LCM of 757, 135, 624, 153
• LCM of 671, 867, 307, 222
• LCM of 681, 723, 319, 135

1. What is the LCM of 417, 386, 973, 997?

Answer: LCM of 417, 386, 973, 997 is 1123353798.

2. How to calculate the LCM of 417, 386, 973, 997?

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 417, 386, 973, 997.

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}.