Given numbers are 203,351,749,402

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

The LCM of 203,351,749,402 is 1021625514.

Find LCM of 203,351,749,402 with Prime Factorization

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

3 x 7 x 29 x 117 x 107 x 134 = 1021625514

Therefore, the lowest common multiple of 203,351,749,402 is 1021625514.

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 351 x 749 x 402 = 21454135794

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

351 : 1, 3, 9, 13, 27, 39, 117, 351

749 : 1, 7, 107, 749

402 : 1, 2, 3, 6, 67, 134, 201, 402

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 203,351,749,402, is 1.

Now, the common factors can be found like this.

203:7x 29

351:3x 3x 3x 13

749:7x 107

402:2x 3x 67

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

3x 7 = 21

Therefore, the value for common factors is 21.

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 = 21454135794/(1x21)

LCM = 21454135794/21

LCM = 1021625514

Thus, we can understand that the LCM of 203,351,749,402 is 1021625514.

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

• LCM of 783, 459, 592, 186
• LCM of 527, 380, 849, 138
• LCM of 834, 841, 311, 540
• LCM of 815, 518, 590, 570
• LCM of 200, 939, 291, 359

1. What is the LCM of 203, 351, 749, 402?

Answer: LCM of 203, 351, 749, 402 is 1021625514.

2. How to calculate the LCM of 203, 351, 749, 402?

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, 351, 749, 402.

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}.