Given numbers are 203,644,746,974

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

The LCM of 203,644,746,974 is 3392514076.

Find LCM of 203,644,746,974 with Prime Factorization

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

2 x 7 x 29 x 46 x 373 x 487 = 3392514076

Therefore, the lowest common multiple of 203,644,746,974 is 3392514076.

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.

203 x 644 x 746 x 974 = 94990394128

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.

203 : 1, 7, 29, 203

644 : 1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644

746 : 1, 2, 373, 746

974 : 1, 2, 487, 974

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 203,644,746,974, is 1.

Now, the common factors can be found like this.

203:7x 29

644:2x 2x 7x 23

746:2x 373

974:2x 487

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 7 = 28

Therefore, the value for common factors is 28.

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 = 94990394128/(1x28)

LCM = 94990394128/28

LCM = 3392514076

Thus, we can understand that the LCM of 203,644,746,974 is 3392514076.

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

• LCM of 193, 211, 223, 723
• LCM of 215, 958, 153, 765
• LCM of 655, 187, 426, 638
• LCM of 870, 517, 745, 377
• LCM of 979, 855, 125, 308

1. What is the LCM of 203, 644, 746, 974?

Answer: LCM of 203, 644, 746, 974 is 3392514076.

2. How to calculate the LCM of 203, 644, 746, 974?

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 203, 644, 746, 974.

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}.