Given numbers are 973,474,326,720

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

The LCM of 973,474,326,720 is 9021111120.

Find LCM of 973,474,326,720 with Prime Factorization

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

2 x 3 x 973 x 79 x 163 x 120 = 9021111120

Therefore, the lowest common multiple of 973,474,326,720 is 9021111120.

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.

973 x 474 x 326 x 720 = 108253333440

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.

973 : 1, 7, 139, 973

474 : 1, 2, 3, 6, 79, 158, 237, 474

326 : 1, 2, 163, 326

720 : 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 973,474,326,720, is 1.

Now, the common factors can be found like this.

973:7x 139

474:2x 3x 79

326:2x 163

720:2x 2x 2x 2x 3x 3x 5

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 3 = 12

Therefore, the value for common factors is 12.

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 = 108253333440/(1x12)

LCM = 108253333440/12

LCM = 9021111120

Thus, we can understand that the LCM of 973,474,326,720 is 9021111120.

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

• LCM of 965, 477, 568, 582
• LCM of 811, 499, 404, 472
• LCM of 287, 338, 195, 311
• LCM of 837, 238, 603, 136
• LCM of 966, 952, 857, 937

1. What is the LCM of 973, 474, 326, 720?

Answer: LCM of 973, 474, 326, 720 is 9021111120.

2. How to calculate the LCM of 973, 474, 326, 720?

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 973, 474, 326, 720.

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}.