Given numbers are 435,421,748,276,580

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

The LCM of 435,421,748,276,580 is 3150654540.

Find LCM of 435,421,748,276,580 with Prime Factorization

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

2 x 2 x 3 x 5 x 29 x 1 x 421 x 187 x 23 x 1 = 3150654540

Therefore, the lowest common multiple of 435,421,748,276,580 is 3150654540.

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.

435 x 421 x 748 x 276 x 580 = 21928555598400

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.

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

421 : 1, 421

748 : 1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748

276 : 1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276

580 : 1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 435,421,748,276,580, is 1.

Now, the common factors can be found like this.

435:3x 5x 29

421:421

748:2x 2x 11x 17

276:2x 2x 3x 23

580:2x 2x 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 2x 2x 2x 3x 5x 29 = 6960

Therefore, the value for common factors is 6960.

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 = 21928555598400/(1x6960)

LCM = 21928555598400/6960

LCM = 3150654540

Thus, we can understand that the LCM of 435,421,748,276,580 is 3150654540.

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

• LCM of 508, 206, 757, 607, 278
• LCM of 747, 943, 554, 647, 542
• LCM of 266, 374, 932, 256, 849
• LCM of 737, 541, 384, 790, 383
• LCM of 618, 317, 707, 932, 738

1. What is the LCM of 435, 421, 748, 276, 580?

Answer: LCM of 435, 421, 748, 276, 580 is 3150654540.

2. How to calculate the LCM of 435, 421, 748, 276, 580?

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 435, 421, 748, 276, 580.

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}.