Given numbers are 434,346,572,491

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

The LCM of 434,346,572,491 is 10543464932.

Find LCM of 434,346,572,491 with Prime Factorization

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

2 x 217 x 173 x 286 x 491 = 10543464932

Therefore, the lowest common multiple of 434,346,572,491 is 10543464932.

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.

434 x 346 x 572 x 491 = 42173859728

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.

434 : 1, 2, 7, 14, 31, 62, 217, 434

346 : 1, 2, 173, 346

572 : 1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572

491 : 1, 491

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 434,346,572,491, is 1.

Now, the common factors can be found like this.

434:2x 7x 31

346:2x 173

572:2x 2x 11x 13

491:491

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 42173859728/(1x4)

LCM = 42173859728/4

LCM = 10543464932

Thus, we can understand that the LCM of 434,346,572,491 is 10543464932.

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

• LCM of 997, 185, 711, 353
• LCM of 245, 122, 103, 723
• LCM of 239, 321, 882, 269
• LCM of 681, 830, 594, 283
• LCM of 563, 109, 703, 876

1. What is the LCM of 434, 346, 572, 491?

Answer: LCM of 434, 346, 572, 491 is 10543464932.

2. How to calculate the LCM of 434, 346, 572, 491?

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 434, 346, 572, 491.

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}.