Given numbers are 734,786,420,524,622

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

The LCM of 734,786,420,524,622 is 6279817740.

Find LCM of 734,786,420,524,622 with Prime Factorization

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

2 x 2 x 3 x 131 x 367 x 1 x 35 x 1 x 311 = 6279817740

Therefore, the lowest common multiple of 734,786,420,524,622 is 6279817740.

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.

734 x 786 x 420 x 524 x 622 = 78974987898240

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.

734 : 1, 2, 367, 734

786 : 1, 2, 3, 6, 131, 262, 393, 786

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

524 : 1, 2, 4, 131, 262, 524

622 : 1, 2, 311, 622

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 734,786,420,524,622, is 2.

Now, the common factors can be found like this.

734:2x 367

786:2x 3x 131

420:2x 2x 3x 5x 7

524:2x 2x 131

622:2x 311

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 131 = 6288

Therefore, the value for common factors is 6288.

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 = 78974987898240/(2x6288)

LCM = 78974987898240/12576

LCM = 6279817740

Thus, we can understand that the LCM of 734,786,420,524,622 is 6279817740.

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

• LCM of 890, 235, 676, 450, 128
• LCM of 882, 319, 591, 358, 615
• LCM of 445, 785, 145, 519, 142
• LCM of 400, 713, 690, 946, 916
• LCM of 910, 419, 470, 994, 262

1. What is the LCM of 734, 786, 420, 524, 622?

Answer: LCM of 734, 786, 420, 524, 622 is 6279817740.

2. How to calculate the LCM of 734, 786, 420, 524, 622?

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 734, 786, 420, 524, 622.

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}.