Given numbers are 202,640,349,435

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

The LCM of 202,640,349,435 is 1962664320.

Find LCM of 202,640,349,435 with Prime Factorization

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

2 x 5 x 101 x 64 x 349 x 87 = 1962664320

Therefore, the lowest common multiple of 202,640,349,435 is 1962664320.

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.

202 x 640 x 349 x 435 = 19626643200

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.

202 : 1, 2, 101, 202

640 : 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640

349 : 1, 349

435 : 1, 3, 5, 15, 29, 87, 145, 435

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 202,640,349,435, is 1.

Now, the common factors can be found like this.

202:2x 101

640:2x 2x 2x 2x 2x 2x 2x 5

349:349

435:3x 5x 29

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

2x 5 = 10

Therefore, the value for common factors is 10.

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 = 19626643200/(1x10)

LCM = 19626643200/10

LCM = 1962664320

Thus, we can understand that the LCM of 202,640,349,435 is 1962664320.

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

• LCM of 859, 503, 513, 511
• LCM of 346, 591, 997, 506
• LCM of 226, 531, 104, 708
• LCM of 630, 680, 956, 879
• LCM of 756, 643, 695, 123

1. What is the LCM of 202, 640, 349, 435?

Answer: LCM of 202, 640, 349, 435 is 1962664320.

2. How to calculate the LCM of 202, 640, 349, 435?

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 202, 640, 349, 435.

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}.