Given numbers are 103,420,502,629

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

The LCM of 103,420,502,629 is 6829845540.

Find LCM of 103,420,502,629 with Prime Factorization

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

2 x 103 x 210 x 251 x 629 = 6829845540

Therefore, the lowest common multiple of 103,420,502,629 is 6829845540.

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.

103 x 420 x 502 x 629 = 13659691080

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.

103 : 1, 103

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

502 : 1, 2, 251, 502

629 : 1, 17, 37, 629

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 103,420,502,629, is 1.

Now, the common factors can be found like this.

103:103

420:2x 2x 3x 5x 7

502:2x 251

629:17x 37

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

2 = 2

Therefore, the value for common factors is 2.

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 = 13659691080/(1x2)

LCM = 13659691080/2

LCM = 6829845540

Thus, we can understand that the LCM of 103,420,502,629 is 6829845540.

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

• LCM of 749, 637, 435, 114
• LCM of 835, 967, 810, 400
• LCM of 146, 976, 944, 807
• LCM of 173, 997, 761, 660
• LCM of 865, 338, 686, 739

1. What is the LCM of 103, 420, 502, 629?

Answer: LCM of 103, 420, 502, 629 is 6829845540.

2. How to calculate the LCM of 103, 420, 502, 629?

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 103, 420, 502, 629.

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}.