Given numbers are 672,734,974,701,630

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

The LCM of 672,734,974,701,630 is 1262913412320.

Find LCM of 672,734,974,701,630 with Prime Factorization

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

2 x 3 x 7 x 16 x 367 x 487 x 701 x 15 = 1262913412320

Therefore, the lowest common multiple of 672,734,974,701,630 is 1262913412320.

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.

672 x 734 x 974 x 701 x 630 = 212169453269760

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.

672 : 1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672

734 : 1, 2, 367, 734

974 : 1, 2, 487, 974

701 : 1, 701

630 : 1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 672,734,974,701,630, is 1.

Now, the common factors can be found like this.

672:2x 2x 2x 2x 2x 3x 7

734:2x 367

974:2x 487

701:701

630:2x 3x 3x 5x 7

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 3x 7 = 168

Therefore, the value for common factors is 168.

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 = 212169453269760/(1x168)

LCM = 212169453269760/168

LCM = 1262913412320

Thus, we can understand that the LCM of 672,734,974,701,630 is 1262913412320.

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

• LCM of 707, 646, 607, 972, 179
• LCM of 314, 608, 978, 330, 589
• LCM of 773, 275, 811, 162, 904
• LCM of 781, 120, 587, 326, 839
• LCM of 744, 437, 441, 680, 925

1. What is the LCM of 672, 734, 974, 701, 630?

Answer: LCM of 672, 734, 974, 701, 630 is 1262913412320.

2. How to calculate the LCM of 672, 734, 974, 701, 630?

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 672, 734, 974, 701, 630.

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}.