Given numbers are 472,562,274,390

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

The LCM of 472,562,274,390 is 3543263880.

Find LCM of 472,562,274,390 with Prime Factorization

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

2 x 236 x 281 x 137 x 195 = 3543263880

Therefore, the lowest common multiple of 472,562,274,390 is 3543263880.

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.

472 x 562 x 274 x 390 = 28346111040

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.

472 : 1, 2, 4, 8, 59, 118, 236, 472

562 : 1, 2, 281, 562

274 : 1, 2, 137, 274

390 : 1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 472,562,274,390, is 2.

Now, the common factors can be found like this.

472:2x 2x 2x 59

562:2x 281

274:2x 137

390:2x 3x 5x 13

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 = 28346111040/(2x4)

LCM = 28346111040/8

LCM = 3543263880

Thus, we can understand that the LCM of 472,562,274,390 is 3543263880.

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

• LCM of 767, 880, 991, 162
• LCM of 421, 334, 246, 684
• LCM of 841, 263, 352, 649
• LCM of 779, 117, 169, 245
• LCM of 344, 370, 791, 343

1. What is the LCM of 472, 562, 274, 390?

Answer: LCM of 472, 562, 274, 390 is 3543263880.

2. How to calculate the LCM of 472, 562, 274, 390?

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 472, 562, 274, 390.

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}.