Given numbers are 420,956,101,437,569

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

The LCM of 420,956,101,437,569 is 2520938602140.

Find LCM of 420,956,101,437,569 with Prime Factorization

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

2 x 2 x 105 x 239 x 101 x 437 x 569 = 2520938602140

Therefore, the lowest common multiple of 420,956,101,437,569 is 2520938602140.

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.

420 x 956 x 101 x 437 x 569 = 10083754408560

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.

420 : 1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420

956 : 1, 2, 4, 239, 478, 956

101 : 1, 101

437 : 1, 19, 23, 437

569 : 1, 569

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 420,956,101,437,569, is 1.

Now, the common factors can be found like this.

420:2x 2x 3x 5x 7

956:2x 2x 239

101:101

437:19x 23

569:569

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 = 10083754408560/(1x4)

LCM = 10083754408560/4

LCM = 2520938602140

Thus, we can understand that the LCM of 420,956,101,437,569 is 2520938602140.

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

• LCM of 234, 374, 433, 319, 536
• LCM of 574, 449, 955, 699, 931
• LCM of 785, 474, 218, 216, 538
• LCM of 907, 506, 567, 548, 651
• LCM of 272, 981, 461, 988, 933

1. What is the LCM of 420, 956, 101, 437, 569?

Answer: LCM of 420, 956, 101, 437, 569 is 2520938602140.

2. How to calculate the LCM of 420, 956, 101, 437, 569?

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 420, 956, 101, 437, 569.

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}.